Indice per Interprete: O
  • O'Connell, Helen
    • 1943: Brazil (Aquarela do Brasil) (Ary Barroso \ Bobby Russell) (Jimmy Dorsey feat. Bob Eberly & Helen O'Connell)
  • Oak Ridge Boys
    • 1977: Slip slidin' away (Paul Simon) (Paul Simon & Oak Ridge Boys)
  • Oakenfold, Paul
    • 2002: Starry eyed surprise (Seth Binzer - Andy Gray - Fred Neil - Paul Oakenfold) - [#59] (Paul Oakenfold feat. Shifty Shellshock)
    • 2003: Ready steady go (Andy Gray - Paul Oakenfold)
  • Oakey, Philip
    • 1984: Together in electric dreams (Giorgio Moroder \ Phil Oakey) - [#46] (Giorgio Moroder & Philip Oakey)
    • 1985: Goodbye bad times (Giorgio Moroder - Philip Oakey) (Giorgio Moroder & Philip Oakey)
  • Oasis
    • 1994: Live forever (Noel Gallagher)
    • 1994: Supersonic (Noel Gallagher)
    • 1996: Champagne Supernova (Noel Gallagher)
    • 1996: Don't look back in anger (Noel Gallagher) - [#19]
    • 1996: Wonderwall (Noel Gallagher) - [#17]
    • 1997: D'you know what I mean (Noel Gallagher) - [#1]
    • 1997: Stand by me (Noel Gallagher) - [#8]
    • 1998: All around the world (Gallagher,N) - [#3]
    • 1998: Don't go away (Gallagher,N)
    • 2000: Go let it out (Noel Gallagher) - [#1]
    • 2000: Sunday morning call (Noel Gallagher) - [#12]
    • 2000: Who feels love? (Noel Gallagher) - [#18]
    • 2002: Stop crying your heart out (Noel Gallagher) - [#4]
    • 2002: The Hindu times (Noel Gallagher) - [#2]
    • 2002: Little by little (Noel Gallagher) - [#7]
    • 2003: Songbird (Liam Gallagher) - [#10]
    • 2005: Lyla (Noel Gallagher) - [#2]
    • 2005: Let there be love (Noel Gallagher) - [#4]
    • 2005: The Importance of being idle (Noel Gallagher) - [#2]
    • 2006: Acquiesce [Stop the clocks EP] (Noel Gallagher) - [#7]
    • 2007: Lord don't slow me down (Noel Gallagher) - [#81]
    • 2008: The Shock of the lightning (Noel Gallagher) - [#18]
    • 2009: I'm outta time (Liam Gallagher) - [#34]
    • 2012: Wonderwall [r] (Gallagher,N) - [#101]
    • 2016: Wonderwall [r] (Gallagher,N)
  • Oates, John
    • 1977: Rich girl (Darryl Hall) (Daryl Hall & John Oates)
    • 1980: You've lost that lovin' feeling (Cynthia Weil - Barry Mann - Phil Spector) (Daryl Hall & John Oates)
    • 1981: Kiss on my list (Janna Allen - Darryl Hall) (Daryl Hall & John Oates)
    • 1982: Private eyes (Janna Allen - Daryl Hall - Warren Pash \ Sara Allen) - [#19] (Daryl Hall & John Oates)
    • 1982: I can't go for that (no can do) (Sara Allen - Darryl Hall - John Oates) (Daryl Hall & John Oates)
    • 1982: Maneater (Sara Allen - Darryl Hall - John Oates) (Daryl Hall & John Oates)
    • 1983: Say it isn't so (Darryl Hall) (Daryl Hall & John Oates)
    • 1984: Adult education (Sara Allen - Darryl Hall - John Oates) (Daryl Hall & John Oates)
    • 1985: Out of touch (Darryl Hall - John Oates) - [#33] (Daryl Hall & John Oates)
    • 1985: Method of modern love (Daryl Hall \ Daryl Hall - Janna Allen) (Daryl Hall & John Oates)
  • Obernik, Sam
    • 2002: It just won't do (Ben Onono - Tim Deluxe) - [#39] (Tim Deluxe feat. Sam Obernik)
  • Obernkirchen Children's Choir
    • 1954: Mein Vater war ein Wandersmann (Friedrich Wilhelm Moller)
  • Obie Trice
    • 2003: Got some teeth (Obie Trice - Marshall Mathers - Luis Resto - Steve King - Anne Dudley - Malcolm McLaren - Trevor Horn) - [#56]
  • O'Brien, Olivia
    • 2016: I hate U, I love U (Garrett Nash - Olivia O'Brien) - [#18] (Gnash feat. Olivia O'Brien)
  • O'Brien, Richard
    • 1976: Science fiction/Double feature (Richard O'Brien)
    • 1976: Time warp (Richard O'Brien) (Richard O'Brien & Little Nell & Patricia Quinn & Charles Gray)
  • Occhino, Sebastiano
    • 1981: Bianca stella (Sebastiano Occhino \ Luigi Albertelli)
  • Ocean
    • 1971: Put your hand in the hand (Gene MacLellan) - [#5]
  • Ocean, Billy
    • 1984: European Queen (No more love on the run) (Billy Ocean - Keith Diamond) - [#38]
    • 1984: Caribbean Queen (No more love on the run) (Billy Ocean - Keith Diamond)
    • 1985: Loverboy (Billy Ocean - Keith Diamond - Robert John Lange) - [#42]
    • 1986: When the going gets tough, the tough get going (Robert John Lange - Billy Ocean - Wayne Braithwaite - Barry Eastmond) - [#16]
    • 1986: There'll be sad songs (to make you cry) (Billy Ocean - Wayne Braithwaite - Barry Eastmond)
    • 1988: Get outta my dreams, get into my car (Billy Ocean - Robert John Lange)
  • Ocean, Danny
    • 2017: Me rehuso (Daniel Ocean) - [#11]
  • Ocean, Frank
    • 2014: No church in the wild (James Brown - Shawn Carter - Michael Dean - Christopher Francis - Phil Manzanera - Terius Nash - Charles Njapa - Joseph Roach - Kanye West - Gary Wright) - [#81] (Jay-Z & Kanye West feat. Frank Ocean)
    • 2017: Slide ( Adam Wiles - Christopher Breaux - Quavious Marshall - Kiari Cephus) - [#33] (Calvin Harris feat. Frank Ocean & Migos)
  • Oceana
    • 2012: Endless summer - [#2]
  • Ochs, Phil
    • 1965: I ain't marchin' anymore (Phil Ochs)
  • O'Connell, Helen
    • 1941: Amapola (Pretty little poppy) (Joseph M. Lacalle \ Albert Gamse) (Jimmy Dorsey feat. Bob Eberly & Helen O'Connell)
  • O'Connor, Donald
    • 1952: Good morning (Nacio Herb Brown \ Arthur Freed) (Gene Kelly & Donald O'Connor & Debbie Reynolds)
    • 1952: Make 'em laugh (Nacio Herb Brown \ Arthur Freed)
  • O'Connor, Sinead
    • 1990: Nothing compares 2 U (Prince) - [#1]
    • 1990: Three babies (Sinead O'Connor) - [#12]
    • 1990: The Emperor's new clothes (Sinead O'Connor) - [#10]
    • 1992: Success has made a failure of our home (Johnny Mullins) - [#13]
    • 1997: This is to mother you [Gospel oak EP] (Sinead O'Connor) - [#14]
    • 2003: Special cases (Robert Del Naja - Neil Davidge - Sinead O'Connor) - [#21] (Massive Attack feat. Sinead O'Connor)
  • Octopus
    • 1970: The River (Noel Griggs) - [#48]
  • O'Day, Anita
    • 1942: Skylark (Hoagy Carmichael \ Johnny Mercer) (Gene Krupa feat. Anita O'Day)
  • ODB
    • 1998: Ghetto supastar (that is what you are) (Wyclef Jean - Ol' Dirty Bastard - Pras | Barry Gibb - Maurice Gibb - Robin Gibb | James Brown - Ron Lenhoff - Bobby Byrd ) - [#3] (Pras Michel feat. ODB & Mya)
  • O'Dell, Brooks
    • 1962: Don't play that song (Betty Nelson - Ahmet Ertegun) - [#44]
  • O'Dell, Doye
    • 1948: Blue Christmas (Billy Hayes - Jay W. Johnson)
  • Odell, Tom
    • 2013: Another love (Tom Odell) - [#72]
    • 2022: Another love - [#35]
  • Odyssey
    • 1981: Going back to my roots (Lamont Dozier)
  • Of Monsters And Men
    • 2012: Little talks - [#3]
  • Ofarim, Ester and Afrim
    • 1968: Cinderella Rockefella (Nancy Ames - Mason Williams) - [#46]
  • Ofenbach
    • 2017: Be mine (Cesar Laurent de Rumel - Dorian Lauduique - Gabriella West) - [#6]
    • 2017: Katchi (Leon Bridges - Nick Waterhouse) - [#7] (Ofenbach & Nick Waterhouse)
    • 2020: Head shoulders knees & toes - [#123] (Ofenbach & Quaterhead feat. Norma Jean Martine)
    • 2021: Wasted love - [#93] (Ofenbach feat. Lagique)
  • Off
    • 1987: Electrica salsa (Baba Baba) (Luca Anzilotti - Michael Munzing) - [#1]
    • 1987: Step by step (Luca Anzilotti - Michael Munzing) - [#23]
    • 1987: Harry... aber jetzt (Luca Anzilotti - Michael Munzing - Sven Vath) - [#49]
  • Off Models
    • 1987: Electrica salsa (Baba Baba) (Luca Anzilotti - Michael Munzing \ Cristiano Malgioglio)
  • Offaiah
    • 2016: Trouble (Michael Anthony Woods)
  • Officine Pan
    • 2005: Gianni va veloce (Cristian Bonato) - [#55]
  • Offset
    • 2018: Taste - [#102] (Tyga feat. Offset)
    • 2018: Zeze - [#147] (Kodak Black feat. Travis Scott & Offset)
    • 2020: Macarena - [#6] (Sfera Ebbasta feat. Offset)
  • Offside
    • 2002: Quando una ragazza c'è (Francesco Arpino \ Antonello De Sanctis)
  • Offspring
    • 1994: Come out and play (Dexter Holland)
    • 1999: Pretty fly (for a white guy) (Clark,S - Elliott,J - Holland,D - Lange,R) - [#1]
    • 1999: Why don't you get a job? (Offspring) - [#13]
    • 1999: The Kids aren't alright (The Offspring) - [#45]
    • 2000: Original prankster (Dexter Holland) - [#13]
    • 2001: Want you bad (Bryan Keith Holland - Kevin John Wasserman - Gregory David Kriesel - Ronald Welty) - [#33]
    • 2001: Million miles away (Bryan Keith Holland - Kevin John Wasserman - Gregory David Kriesel - Ronald Welty) - [#55]
    • 2002: Defy you (Bryan Keith Holland - Kevin John Wasserman - Gregory David Kriesel - Ronald Welty) - [#27]
    • 2004: Hit that (Bryan Keith Holland) - [#31]
    • 2008: Hammerhead (Bryan Keith Holland) - [#62]
    • 2015: Coming for you (Dexter Holland) - [#85]
  • OG Eastbull
    • 2018: Bella giornata - [#45]
  • Ohio Express
    • 1968: Yummy yummy yummy (Artie Resnick - Joey Levine) - [#32]
    • 1968: Chewy chewy (Joey Levine - Kris Resnick)
  • Ohm, Otto
    • 2005: Domani (Vincenzo Leuzzi) - [#46]
    • 2009: Come parlo di te (Vincenzo Leuzzi)
  • O'Jays
    • 1972: Back stabbers (Leon Huff - Gene McFadden - John Whitehead)
    • 1973: For the love of money (Kenny Gamble - Leon Huff - Anthony Jackson)
    • 1973: Love train (Kenny Gamble - Leon Huff)
  • Ola
    • 2013: I'm in love - [#4]
    • 2013: Jackie Kennedy - [#41]
    • 2014: Tonight I'm yours (Patrik Jens Berger - Max Paul Albert Grahn - Alexander Erik Kronlund - Kristofer Ulf Ostergren - Shellback - Dimitrios Stassos - Ola Nils Haakan Svensson) - [#54]
    • 2014: Rich & young (Ola Svensson - Alexander Kronlund - Johan Boback - Shellback - Dimitri Stassos - Mikaela Stenstrom) - [#48]
  • Olari, Silvia
    • 2010: Piango per te - [#37]
    • 2010: Inaccettabile
  • Olatunji, Babatunde
    • 1959: Jin-go-lo-ba (Babatunde Olatunji)
  • Old Man River
    • 2007: La (Ohad Rein) - [#11]
  • Oldfield, Mike
    • 1974: Tubular bells (Mike Oldfield) - [#46]
    • 1983: Moonlight shadow (Mike Oldfield) - [#1] (Mike Oldfield feat. Maggie Reilly)
    • 1983: Foreign affair (Mike Oldfield \ Mike Oldfield - Maggie Reilly) (Mike Oldfield feat. Maggie Reailly)
    • 1984: To France (Mike Oldfield) - [#12] (Mike Oldfield feat. Maggie Reilly)
    • 1984: Crime of passion (Mike Oldfield) - [#9] (Mike Oldfield feat. Barry Palmer)
    • 1986: Shine (Mike Oldfield \ Jon Anderson - Mike Oldfield) - [#48] (Mike Oldfield feat. Jon Anderson)
    • 1987: Islands (Mike Oldfield \ Danny Elfman) - [#41] (Mike Oldfield feat. Bonnie Tyler)
    • 1989: Innocent (Mike Oldfield) - [#47] (Mike Oldfield feat. Anita Hegerland)
    • 1992: Sentinel (Mike Oldfield)
  • Oldfield, Sally
    • 1980: I sing for you (Maurizio Fabrizio \ Alberto Salerno)
  • Olè Olè
    • 1984: No controles (Ignacio Cano) - [#10]
  • Olive
    • 1997: You're not alone (Timothy Kellett - Robin Taylor-Firth) - [#23]
  • Oliver
    • 1969: Good morning starshine (Galt McDermot \ James Rado - Gerome Ragni)
  • Oliver Onions
    • 1973: Flying through the air (Guido De Angelis - Maurizio De Angelis \ Cesare De Natale - Carlo Pedersoli - Susan Duncan Smith) - [#8]
    • 1974: Dune Buggy (Guido De Angelis - Maurizio De Angelis \ Susan Duncan Smith - Marcello Fondato) - [#2]
    • 1975: Zorro is back (Guido De Angelis - Maurizio De Angelis \ Susan Duncan Smith - Cesare De Natale) - [#24]
    • 1976: Sandokan (Guido De Angelis - Maurizio De Angelis \ Susan Duncan Smith - Sergio Sollima) - [#1]
    • 1977: Orzowei (Guido De Angelis - Maurizio De Angelis \ Susan Duncan Smith - Cesare De Natale) - [#2]
    • 1979: S.O.S. Spazio 1999 (Guido De Angelis - Maurizio De Angelis \ Cesare De Natale - Franco Migliacci) - [#40]
    • 1980: Santa Maria (Guido De Angelis - Maurizio De Angelis \ Cesare De Natale - Susan Duncan Smith) - [#27]
    • 1981: Quanto sei bella stasera (Guido De Angelis - Maurizio De Angelis \ Natale De Cesare) - [#42]
  • Oliver, King
    • 1923: Canal Street blues (King Oliver)
    • 1923: Chimes blues (King Oliver)
    • 1923: Dippermouth blues (Sugar foot stomp) (King Oliver - Louis Armstrong)
    • 1923: High society rag (Porter Steele) (King Oliver's Jazz Band)
    • 1927: Doctor Jazz (King Oliver - Walter Melrose)
    • 1928: West End blues (Joe King Oliver)
  • Olivia
    • 1996: Sottovoce (Stefano Borzi - Sandro Mattoccia \ Franca Evangelisti)
    • 1997: Quando viene sera (Stefano Borzi - Auro Zelli \ Auro Zelli)
    • 2005: Candy shop (Curtis Jackson - Scott Storch) - [#14] (50 Cent feat. Olivia)
    • 2005: Wild 2nite (Orville Burrell - Ricardo Ducent - Huey Dunbar - Robert Lyn - Robert Shakespeare) - [#41] (Shaggy feat. Olivia)
  • Olivier, Philippe
    • 1968: Tu ridevi di me (Toi qui te moquais) (Eric Demarsan \ Nisa - Colette Rivat) - [#73]
  • Olivieri, Dino
    • 1939: Impara a fischiettar (Whistle while you work) (Frank Churchill \ Mario Panzeri - Nino Rastelli - Larry Morey)
  • Ollari, Edda
    • 1966: Che tu mi baciassi (Mauro Casini \ Maurizio Seymandi)
    • 1969: Un Pezzo d'azzurro (Roberto Negri - Gino Ingrosso \ Italo D'Onofrio - Gino Ingrosso - Roberto Nobile) - [#20]
    • 1970: Acqua passata (Turi Golino \ Gino Ingrosso - Roberto Vecchioni) - [#46]
    • 1971: L'Ora giusta (Corrado Conti - Daniele Pace - Mario Panzeri \ Gianni Argenio - Daniele Pace - Mario Panzeri) - [#44]
  • Ollie and Jerry
    • 1984: Breakin'... there's no stopping us (Ollie Brown - Jerry Knight)
  • Olmo e Vanette
    • 2001: C'è simpatia (Savino Cesario \ Fabio De Luigi - Savino Cesario)
    • 2001: Dimmi cosa pensi di me (Savino Cesario)
  • Olsen Brothers
    • 2000: Fly on the wings of love (Jorgen Olsen)
  • Olstead, Renee
    • 2005: Christmas in love (Tony Renis \ Jan Marva Marrow)
  • Omaggio, Maria Rosaria
    • 1973: La Canzone della Befana (Alvise Sapori)
    • 1974: Gatto Briscolone (Pippo Baudo - Pippo Caruso \ Sergio Paolini - Stelio Silvestri)
  • Omar, Don
    • 2011: Danza kuduro - [#1] (Don Omar feat. Lucenzo)
  • OMC
    • 1997: How bizarre (Pauly Fuemana - Alan Jansson)
  • Omega
    • 2010: Si te vas/Que tengo que hacer - [#66]
  • Omelet
    • 1980: Amor mio. sono me (Angelo Piccarreta - Pino Scarpettini - Tony Rosati)
  • Omi
    • 2015: Cheerleader [felix jaehn remix] (Omar Samuel Pasley - Clifton Dillon - Mark Bradford - Ryan Dillon - Sly Dunbar) - [#1]
    • 2015: Hula Hoop (Omar Pasley - Karl Wolf - Jenson Vaughan - Matt James - Frank Buelles) - [#71]
    • 2019: Jambo - [#1] (Takagi e Ketra & Omi & Giusy Ferreri)
    • 2020: I'm on my way - [#65] (Bob Sinclar feat. Omi)
  • On Air
    • 1985: Movies (Carmelo La Bionda - Angelo La Bionda \ Richard Palmer-James) - [#5]
  • Onda del Futuro
    • 1994: Terra (Frere Michele - Mess-U) - [#25]
  • Ondina
    • 1996: Into the night (John Oakfield) - [#8]
  • One Direction
    • 2012: What makes you beautiful - [#49]
    • 2012: One thing - [#60]
    • 2012: Live while we're young - [#22]
    • 2012: Little things - [#62]
    • 2012: Gotta be you - [#98]
    • 2012: She's not afraid - [#111]
    • 2013: Kiss you - [#41]
    • 2013: Story of my life - [#8]
    • 2013: One way or another (Teenage kicks) - [#11]
    • 2013: Best song ever - [#9]
    • 2013: Midnight memories - [#10]
    • 2013: Diana - [#7]
    • 2013: Strong - [#13]
    • 2013: Don't forget where you belong - [#27]
    • 2013: You & I - [#25]
    • 2014: Night changes ( Jamie Scott - Julian Bunetta - Niall Horan - John Ryan - Zayn Malik - Harry Styles - Louis Tomlinson - Liam Payne) - [#30]
    • 2014: Steal my girl ( Louis Tomlinson - Liam Payne - Wayne Hector - Julian Bunetta - Ed Drewett - John Ryan) - [#16]
    • 2014: Where do broken hearts go ( Harry Styles- Julian Bunetta- Ruth-Anne Cunningham - Theodore Geiger - Ali Tamposi) - [#16]
    • 2014: Ready to run ( Louis Tomlinson - Liam Payne - Jamie Scott - Julian Bunetta - John Ryan) - [#24]
    • 2014: Girl almighty (Julian Bunetta - John Ryan - S. Pages Mehner) - [#20]
    • 2014: 18 ( Ed Sheeran - Oliver Frank) - [#33]
    • 2014: Fool's gold ( Jamie Scott - Maureen McDonald - Niall Horan - Zayn Malik - Harry Styles - Louis Tomlinson - Liam Payne) - [#63]
    • 2014: Once in a lifetime (Jamie Scott - Julian Bunetta - John Ryan) - [#82]
    • 2014: Stockholm syndrome (Harry Styles - Julian Bunetta - John Ryan - Johan Carlsson) - [#86]
    • 2014: Fireproof (Liam Payne- Louis Tomlinson - John Ryan - Jamie Scott - Julian Bunetta) - [#88]
    • 2014: No control (Louis Tomlinson - Ruth-Ann Cunningham - Jamie Scott - Liam Payne - Julian Bunetta - John Ryan) - [#90]
    • 2015: Drag me down (Julian Bunetta - Jamie Scott - John Ryan) - [#9]
    • 2015: Perfect (Harry Styles - Louis Tomlinson - Jesse Shatkin - Jacob Kasher - John Ryan - Maureen Anne McDonald - Julian Bunetta) - [#8]
    • 2015: Infinity (Jamie Scott - John Ryan - Julian Bunetta) - [#29]
    • 2015: History (Wayne Hector - John Ryan - Ed Drewett - Julian Bunetta - Liam Payne - Louis Tomlinson) - [#22]
    • 2015: End of the day (Louis Tomlinson - Liam Payne - Wayne Hector - John Ryan - Ed Drewett - Julian Bunetta - Jacob Kasher - Gamal Lewis) - [#47]
    • 2015: If I could fly (Harry Styles - Johan Carlsson - Ross Golan) - [#48]
    • 2015: Love you goodbye (Louis Tomlinson - Julian Bunetta - Jacob Kasher) - [#54]
    • 2015: A.M. (Louis Tomlinson - Liam Payne - Niall Horan - Harry Styles - Wayne Hector - John Ryan - Ed Drewett - Julian Bunetta) - [#58]
    • 2015: What a feeling (Liam Payne - Louis Tomlinson - Daniel Bryer - Mike Needle - Jamie Scott) - [#59]
    • 2015: Olivia (Harry Styles - John Ryan - Julian Bunetta) - [#61]
    • 2015: Never enough (Niall Horan - Julian Bunetta - Jamie Scott - John Ryan) - [#64]
    • 2015: I want to write you a song (Julian Bunetta - John Ryan - Ammar Malik) - [#65]
    • 2015: Hey angel (Julian Bunetta - John Ryan - Ed Drewett) - [#63]
    • 2015: Temporary fix (Niall Horan - Wayne Hector - TMS) - [#69]
    • 2015: Long way down (Liam Payne - Louis Tomlinson - Julian Bunetta - Jamie Scott - John Ryan) - [#72]
    • 2015: Walking in the wind (Harry Styles - Julian Bunetta - Jamie Scott - John Ryan) - [#74]
    • 2015: Wolves (Niall Horan - Will Champlin - Andrew Haas - Liam Payne - Ian Franzino) - [#76]
    • 2015: Home (Jamie Scott - Louis Tomlinson - Liam Payne) - [#80]
    • 2017: Wolves (William Christopher Champlin - Ian Zachary Franzino - Andrew James Haas - Niall James Horan - Liam James Payne) - [#52]
  • One Republic
    • 2006: Apologize (Ryan Tedder)
  • One Two Three
    • 1983: Runaway (Bobby Orlando) - [#37]
  • One, Michie
    • 1993: Rich girl (Michelle Charles) - [#14] (Louchie Lou & Michie One)
  • O'Neall, William
    • 1946: There's no business like show business (Irving Berlin) (Ethel Merman & William O'Neall & Marty May & Ray Middleton)
  • O'Neil, Jamie
    • 2001: All by myself (Eric Carmen - Sergej Rachmaninof \ Eric Carmen)
  • OneRepublic
    • 2006: Apologize (Ryan Tedder)
    • 2008: Stop and stare (Ryan Tedder - Zach Filkins - Andrew Brown - Eddie Fisher - Tim Myers) - [#7]
    • 2010: All the right moves (Ryan Tedder) - [#41]
    • 2011: Secrets - [#79]
    • 2011: Good life - [#52]
    • 2013: If I lose myself - [#40] (OneRepublic vs Alesso)
    • 2014: Counting stars (Ryan Tedder) - [#8]
    • 2014: Love runs out (Ryan Tedder - Brent Kutzle - Drew Brown - Zach Filkins - Eddie Fisher) - [#21]
    • 2015: I lived (Ryan Tedder - Noel Zancanella) - [#9]
    • 2016: Wherever I go (Ryan Tedder - Brent Kutzle - Noel Zancanella) - [#16]
    • 2016: Kids (Ryan Tedder - Brent Kutzle - Brandon Michael Collins - Steve Wilmot) - [#18]
    • 2017: Let's hurt tonight (Ryan Tedder - Brent Kutzle - Brandon Michael Collins - Steve Wilmot) - [#21]
    • 2017: No vacancy (Ryan Tedder - Tor Erik Hermansen - Mikkel Storleer Eriksen - Brent Kutzle - Drew Brown - Zach Filkins) - [#13]
    • 2017: Rich love (Brent Kutzle - Simen Eriksrud - Espen Berg - Ryan Tedder) - [#142] (OneRepublic & Seeb)
    • 2018: Start again - [#44] (OneRepublic feat. Logic)
    • 2019: Rescue me - [#37]
    • 2019: Connection - [#76]
    • 2020: Didn't I - [#88]
    • 2020: Better days (Giorni migliori) - [#23] (Onerepublic & Negramaro)
    • 2021: Run - [#17]
    • 2021: Someday - [#44]
    • 2022: I ain't worried - [#13]
    • 2023: Runaway - [#33]
  • Ones
    • 2001: Flawless (Paul Alexander - JoJo Amerigo - Nashom Wooden) - [#43]
  • One-T
    • 2003: The Magic key (Thomas Pieds - Eddy Gronfier) - [#46] (One-T & Cool-T)
  • Oni One
    • 2020: #Freetraffik - [#37] (Dark Polo Gang & Tony Effe & Pyrex feat. Traffik & Oni One)
  • Only 4 Fun
    • 1991: Do you wanna play house (Alessandro Franchi) - [#45]
  • Ono, Yoko
    • 1972: Woman is the nigger of the world (Yoko Ono - John Lennon) - [#18] (John Lennon & Yoko Ono)
    • 1981: Walking on thin ice (Yoko Ono)
  • Onofri, Guglielmo
    • 1920: Muglierema luntana (E.A. Mario \ Guglielmo Onofri)
    • 193x: 'O Proibizionismo (Canoro)
  • Onono, Ben
    • 2003: My love is always (Ben Onono - Nidra Beard - Stephen Shockley - Tim Deluxe - William Shelby) (Saffron Hill feat. Ben Onono)
    • 2010: Rainbow of love - [#11] (Ben Onono & Bob Sinclar)
  • Opera
    • 1975: Donna di chi (Filiberto Ricciardi \ Daniele Pace) - [#51]
    • 1976: L'ho persa ancora (Filiberto Ricciardi \ Oscar Avogadro - Daniele Pace) - [#40]
    • 1978: Re Salomone (Filiberto Ricciardi)
    • 1979: Il Diario dei segreti (Adorno Giuseppe \ Daiano)
    • 1981: Guerriero (Antonello Barrilà)
  • Ophir, Le
    • 2009: Biancaneve (Mario Lavezzi \ Mogol) (Alexia feat. Mario Lavezzi & Teo Teocoli & Le Ophir)
  • Opus
    • 1985: Live is life (Gunter Grasmuck - Peter Gruber - Ewald Pfleger - Kurt Plinster - Herwig Rudisser \ Ewald Pfleger) - [#6]
  • Opus III
    • 1992: It's a fine day (Edward Barton) - [#9]
  • Ora, Rita
    • 2014: Black widow (Iggy Azalea - Tor Erik Hermansen - Mikkel Storleer Eriksen - Benjamin Levin - Katy Perry - Sarah Hudson) - [#83] (Iggy Azalea feat. Rita Ora)
    • 2014: I will never let you down (Calvin Harris) - [#93]
    • 2016: Poison (Kate Nash - Nolan Lambroza - Julia Michaels) - [#65] (Rita Ora feat. Krept and Konan)
    • 2017: Lonely together (Benjamin Levin - Ali Tamposi - Tim Bergling - Brian Lee - Magnus August Hoiberg - Andrew Wotman) - [#59] (Avicii feat. Rita Ora)
    • 2017: Your song (Steve Mac - Ed Sheeran) - [#62]
    • 2018: For you (Fifty shades freed) - [#26] (Liam Payne & Rita Ora)
    • 2018: Let you love me - [#58]
    • 2019: Ritual - [#111] (Tiesto & Jonas Blue & Rita Ora)
  • Orange Juice
    • 1983: Rip it up (Edwyn Collins)
  • Orb
    • 1993: Little fluffy clouds (Martin Glover - Alex Paterson | Steve Reich)
  • Orbison, Roy
    • 1956: Ooby dooby (Wade Moore - Dick Penner)
    • 1960: I can't stop loving you (Don Gibson)
    • 1960: Only the lonely (know the way I feel) (Joe Melson - Roy Orbison)
    • 1961: Crying (Roy Orbison - Joe Melson)
    • 1961: Running scared (Joe Melson - Roy Orbison)
    • 1962: Dream baby (how long must I dream) (Cindy Walker)
    • 1962: Today's teardrops (Gene Pitney - Aaron Schroeder)
    • 1963: Blue bayou (Joe Melson - Roy Orbison)
    • 1963: In dreams (Roy Orbison)
    • 1964: Oh, pretty woman (Bill Dees - Roy Orbison)
    • 1989: You got it (Roy Orbison - Jeff Lynne - Tom Petty)
    • 1990: Oh, pretty woman (Bill Dees - Roy Orbison)
    • 1992: I drove all night (Billy Steinberg - Tom Kelly)
  • Orbital
    • 1989: Chime (Phil Hartnoll - Paul Hartnoll)
  • Orbitt, William
    • 2003: Feel good time (William Orbit - Beck Hansen - Jay Ferguson) - [#19] (Pink feat. William Orbitt)
  • Orchestra 2+2
    • 1962: Midnight in Moscow (Mezzanotte a Mosca) (Vasily Solovyov-Sedoi) - [#41]
  • Orchestra da ballo Mariotti
    • 1935: Io sogno un pupo rosa (Angelo Ramiro Borella) (Orchestra da ballo Mariotti feat. Fabiani)
  • Orchestra del Circolo dell'Ambasciata di Milano
  • Orchestra Del Mestre
    • 1938: Mille e un bacio (Gli Affari sono affari) (Vittorio Mascheroni \ Carlo Lombardo - Arturo Lanocita)
  • Orchestra Dobbri
    • 193x: Sognando (Introvini)
    • 1940: In treno Espresso (Im Expresszug) (I.B. Do Nascimento)
  • Orchestra Jazz
    • 1940: Sul Nilo blu (Giovanni D'Anzi \ Alfredo Bracchi)
  • Orchestra Jazz Band del Grammofono
    • 1939: Appassionatamente (Dino Rulli \ Alvaro Ferrante De Torres - Alberto Simeoni)
  • Orchestra Lirico Sinfonica Carlo Coccia
    • 2011: Inno di Mameli - [#88]
  • Orchestra Lirico-Sinfonica Carlo Coccia
    • 2020: Inno Nazionale Italiano (Inno Di Mameli) - [#39]
  • Orchestra Sciascia
    • 1963: Telstar (Joe Meek) - [#48]
  • Orchestra Spettacolo Casadei
    • 1973: Io sono come sono (Raul Casadei - Angelo Galletti \ Raul Casadei)
  • Orchestra Stefano
    • 1936: Jungla (Eldo Di Lazzaro \ Michele Galdieri)
  • Orchestral Manoeuvres in the Dark
    • 1981: Electricity (Paul Humphreys - Andy Mc Cluskey)
    • 1981: Enola Gay (Andy McCluskey) - [#1]
    • 1981: Souvenir (Martin Cooper - Paul Humphreys) - [#28]
    • 1984: Locomotion (Andy McCluskey - Paul Humphreys - Gordian Troeller)
  • Ordarada
    • 2010: Sto benissimo - [#33]
  • Orecchio, Tiziano
    • 2006: Preda innocente (Matteo Di Franco - Andrea Zuppini \ Marco Andrini - Matteo Di Franco)
  • Oreglio, Flavio
    • 2006: Solo lei mi dà (Fortunato Zampaglione \ Giuseppe Lo Iacono - Marco Salom - Matteo Amantia Scuderi) (Sugarfree con Flavio Oreglio)
  • Orfei, Ambra
    • 1987: Love me too (Bruno Tavernese \ Lucio Lorenzini) - [#48]
  • Ori, Andrea
    • 2006: Nel tuo mare (Ori,C - Vergnaghi,M)
  • Original Dixieland Jass Band
    • 1911: Some of these days (Shelton Brooks)
    • 1917: The Darktown strutters' ball (Shelton Brooks)
    • 1917: Dixieland Jazz band one-step (Original Dixieland one-step) (Eddie Edwards - Nick LaRocca - Henry Ragas - Larry Shields)
    • 1917: Indiana (Back home again in) (James F. Hanley \ Ballard McDonald | Paul Dresser)
    • 1917: Livery stable blues (Ray Lopez - Alcide Nunez)
    • 1918: Tiger rag (Nick LaRocca - Eddie Edwards - Henry Ragas - Tony Sbarbaro - Larry Shields)
    • 1920: Margie (Con Conrad - J. Russell Robinson \ Benny Davis)
    • 1920: Palesteena (J. Russell Robinson \ Con Conrad)
    • 1921: Royal Garden blues (Clarence Williams - Spencer Williams)
    • 1921: St. Louis blues (W.C. Handy)
  • Orioles
    • 1953: Crying in the chapel (Artie Glenn)
  • O'Riordan, Dolores
    • 2007: Ave Maria (Ellen's song III) [R] (Franz Schubert \ Domenico Labarile - Jane Tempest) - [#78] (Dolores O'Riordan & Luciano Pavarotti)
    • 2007: Senza fiato (Paolo Buonvino \ Dolores Mary O'Riordan - Giuliano Sangiorgi) - [#93] (Giuliano Sangiorgi feat. Dolores O'Riordan)
    • 2007: Ordinary day (Dolores O'Riordan) - [#2]
    • 2009: The Journey (Dolores O'Riordan) - [#34]
  • Orishas
    • 2000: A lo cubano (Nocchi - Pando - Reina - Rivero) - [#44]
  • Orlandi, Otto
    • 2017: Don't miss you (Michel Schulz - Melanie Joy Fontana - Ottavio Orlandi - Jacob Carl Andersson - Victor David Andersson) - [#70] (Otto Orlandi & ManyFew feat. Melanie Fontana)
    • 2017: Seven days (Andrea Damante) - [#143] (Otto Orlandi feat. Melanie Fontana)
  • Orlandis, Fernando
    • 1935: Vieni a Macallè (Eros Sciorilli \ Enrico Frati)
  • Orlando Riva Sound
    • 1978: Moon-boots (Anthony Monn - Stefan Zauner) - [#41]
  • Orlando, Tony
    • 1973: Tie a yellow ribbon round the ole oak tree (Lawrence Russell Brown - Irwin Levine) (Tony Orlando & Dawn)
  • Ormandy, Eugene
    • 1959: Battle hymn of the Republic ([anonimo] - Julia Ward Howe - William Steffe) (Eugene Ormandy and Mormon Tabernacle Choir)
    • 1970: Adagio da 'Anonimo veneziano' (Alessandro Marcello) - [#41]
  • Orme
    • 1968: Senti l'estate che torna (Giuseppe Damele - Italo Salizzato \ Nino Smeraldi) - [#24]
    • 1968: Mita Mita (Luciano Zotti \ Nino Smeraldi)
    • 1969: Milano 1968 (Aldo Tagliapietra - Italo Salizzato \ Nino Smeraldi) - [#54]
    • 1969: Irene (Italo Salizzato \ Francesco Specchia) - [#31]
    • 1969: Fiori e colori (Italo Salizzato - Giuseppe Damele \ Elena Barone - Ignazio Casaburi)
    • 1970: L'Aurora (Oscar Prudente \ Mogol)
    • 1971: Cemento armato (Aldo Tagliapietra \ Tony Pagliuca)
    • 1971: Collage (Gian Piero Reverberi - Aldo Tagliapietra \ Tony Pagliuca)
    • 1971: Era inverno (Gian Piero Reverberi - Aldo Tagliapietra \ Tony Pagliuca)
    • 1972: Sguardo verso il cielo (Gian Piero Reverberi - Aldo Tagliapietra \ Tony Pagliuca) - [#25]
    • 1972: Gioco di bimba (Aldo Tagliapietra \ Tony Pagliuca) - [#4]
    • 1972: Aspettando l'alba (Aldo Tagliapietra \ Tony Pagliuca)
    • 1972: Una Dolcezza nuova (Gian Piero Reverberi - Aldo Tagliapietra \ Tony Pagliuca)
    • 1972: Figure di cartone (Gian Piero Reverberi - Aldo Tagliapietra \ Tony Pagliuca)
    • 1973: Felona (Aldo Tagliapietra \ Tony Pagliuca) - [#33]
    • 1973: Ritorno al nulla (Tony Pagliuca - Gian Piero Reverberi \ Aldo Tagliapietra)
    • 1975: Sera (Aldo Tagliapietra \ Tony Pagliuca) - [#48]
    • 1976: Amico di ieri (Tolo Marton - Aldo Tagliapietra \ Tony Pagliuca) - [#22]
    • 1976: Canzone d'amore (Aldo Tagliapietra \ Toni Pagliuca) - [#2]
    • 1976: Verità nascoste (Aldo Tagliapietra - Toni Pagliuca) - [#24]
    • 1977: Regina al Troubadour (Aldo Tagliapietra - Toni Pagliuca \ Aldo Tagliapietra - Toni Pagliuca) - [#5]
    • 1978: Storia o leggenda (Aldo Tagliapietra - Toni Pagliuca) - [#7]
    • 1978: Se io lavoro (Aldo Tagliapietra - Toni Pagliuca) - [#20]
    • 1979: Fine di un viaggio (Aldo Tagliapietra - Toni Pagliuca) - [#18]
    • 1979: Florian (Aldo Pagliuca - Tony Tagliapietra)
    • 1980: Piccola rapsodia dell'ape (Germano Serafin - Aldo Pagliuca - Tony Tagliapietra) - [#31]
    • 1982: Marinai (Tony Pagliuca - Aldo Tagliapietra \ Alberto Salerno - Giuliano D'Amico) - [#27]
    • 1987: Dimmi che cos'è (Aldo Tagliapietra) - [#21]
  • Ormi, Paolo
    • 1982: Se penso a te (Franco Bracardi \ Gianni Boncompagni)
  • ORO
    • 1995: Vivo per... (Valerio Zelli - Marco Mengali \ Annamaria Alibani)
    • 1996: Quando ti senti sola (Mario Manzani \ Angelo Manfredi)
    • 1997: Padre Nostro (Mario Manzani \ Enrico Ruggeri)
  • Orquesta Casino De La Playa
    • 1943: Tres Palabras (Osvaldo Farres)
  • Orquesta del Zoologico
    • 1917: El Condor pasa (Daniel Alomias Robles)
  • Orquesta Francesa de A. Moreno
    • 1923: Amapola (Joseph M. Lacalle)
  • Orrico, Stacie
    • 2003: Stuck (Stacie Orrico - Kevin Kadish) - [#44]
  • Orson
    • 2006: No tomorrow (George Astasio - John Bentjen - Jason Pebworth - Chad Rachild - Chris Cano - Kevin Roentgen)
  • Ortega, Sergio
    • 1970: Venceremos (Sergio Ortega \ Claudio Iturra - Victor Jara) (Victor Jara & Sergio Ortega)
  • Ortiz
    • 2005: Hotel California (Don Felder - Don Henley - Glenn Frey) - [#51]
  • Ortolani, Riz
    • 1963: Ti guarderò nel cuore (More) (Nino Oliviero - Riz Ortolani)
    • 1970: Con quale amore con quanto amore (Riz Ortolani) - [#42]
    • 1973: Valachi theme (Riz Ortolani) - [#41]
    • 1975: Donna velata (Riz Ortolani) - [#43]
  • Ortuso, Michele
    • 1942: La Cumparsita (Gerardo Matos Rodriguez)
    • 1944: Adios muchachos (Julio Cesar Sanders)
    • 1944: No te quiero mas (Juan Bauer Oribe)
    • 1944: Organito de la tarde (Catulo Castillo)
    • 1949: Chitarra polverosa (Enrico Allorto)
  • Ory, Kid
    • 1922: Ory's Creole trombone (Kid Ory)
  • Osage Tribe
    • 1972: Un Falco nel cielo (Prehistoric sound) (Pino Massara \ Rossella Conz) - [#53]
  • Osanna
  • Osborne, Bertin
    • 1983: Eterna malattia (Enzo Malepasso \ Luigi Albertelli) - [#15]
    • 1984: Notte d'estate (Enzo Malepasso \ Luigi Albertelli) - [#45]
  • Osborne, Jeffrey
    • 1987: Love power (Burt Bacharach \ Carole Bayer Sager) (Dionne Warwick & Jeffrey Osborne)
  • Osborne, Joan
    • 1996: One of us (Eric Bazilian)
  • Osbourne, Kelly
    • 2002: Papa don't preach (Brian Elliott - Madonna) - [#47]
    • 2005: One word (Linda Perry)
  • Osbourne, Ozzy
    • 2010: Let me here you scream - [#42]
  • Oscar G.
    • 2003: Dark beat (Osca Gaetan - Ralph Falcon) - [#56] (Oscar G. & Ralph Falcon)
  • Osiris, Wanda
    • 1941: Camminando sotto la pioggia (Pasquale Frustaci \ Erminio Macario - Carlo Rizzo) (Erminio Macario & Wanda Osiris)
    • 1941: Tu, musica divina (Giovanni D'Anzi \ Alfredo Bracchi)
    • 1942: Un Po' di luna (Nino Ravasini \ Valerio Vancheri)
    • 1945: Ti parlerò d'amor (Ferruccio Martinelli \ Alfredo Bracchi)
    • 1949: Sentimental (Pasquale Frustaci \ Pietro Garinei - Sandro Giovannini)
  • Osmond, Donny
    • 1972: Puppy love (Paul Anka)
  • Ossani, Nilo
    • 1946: Tu che m'hai preso il cuor (Dein ist mein ganzes Hertz) (Franz Lehar \ Mario Panzeri - Nino Rastelli)
    • 1947: Cuore napoletano (Virginio Chiesa \ Gianipa)
  • Ossman, Vess
    • 1898: Honolulu cake walk (J. W. Lerman)
  • Ossman, Vess L.
    • 1897: Yankee Doodle ([anonimo])
  • Ossman-Dudley Trio
    • 1906: St. Louis tickle (Theron Bennett)
  • Osterwald, Hazy
    • 1960: Kriminal tango (Piero Trombetta \ Aldo Locatelli - Kurt Feltz) - [#40] (Hazy Osterwald Sextett)
    • 1962: Trout in blue (Hazy Osterwald)
  • O'Sullivan, Gilbert
    • 1971: Nothing rhymed (Gilbert O'Sullivan)
    • 1972: Alone again (naturally) (Gilbert O'Sullivan) - [#3]
    • 1972: We will (Gilbert O'Sullivan) - [#21]
    • 1972: No matter what hard I try (Gilbert O'Sullivan) - [#33]
    • 1973: Clair (Gilbert O'Sullivan) - [#10]
    • 1973: Get down (Gilbert O'Sullivan) - [#12]
    • 1973: Ooh baby (Gilbert O'Sullivan) - [#36]
    • 1973: Out of the question (Gilbert O'Sullivan)
    • 1974: Why, oh why, oh why (Gilbert O'Sullivan)
    • 1981: What's in a kiss (Gilbert O'Sullivan)
  • Otis, Johnny
    • 1958: Willie and the hand jive (Johnny Otis)
  • Otto, Natalino
    • 1941: Natalino canta (Alvaro Romero \ Ottavio De Santis)
    • 1941: Polvere di stelle (Star dust) (Hoagy Carmichael \ Cariga - Mitchell Parish)
    • 1941: Viva la polca (Vittorio Mascheroni \ Marf)
    • 1942: Birimbo birambo (Eros Sciorilli \ Mario Panzeri - Nino Rastelli)
    • 1942: Mamma voglio anch'io la fidanzata (Odoardo Del Pino \ Ottavio De Sanctis)
    • 1942: Natalino studia canto (Gorni Kramer \ Ottavio De Santis)
    • 1942: Ripassando la lezione (Lungo il viale) (Natalino Otto \ Ottavio De Santis)
    • 1942: Il Ritmo dell'amore (Alvaro Romero \ Ottavio De Santis)
    • 1943: Ho un sassolino nella scarpa (Fernando Valci)
    • 1943: Op op trotta cavallino (Gorni Kramer \ Enrico Frati)
    • 1943: Io cerco la Titina (Je cherche apres Titine) (Leo Daniderff \ Guido Di Napoli)
    • 1944: Perduto amore (In cerca di te) (Eros Sciorilli \ Gian Carlo Testoni)
    • 1944: Quando piange il ciel (Vittorio Mascheroni - Carlo Alberto Rossi)
    • 1944: Sera romantica (Eros Sciorilli \ Gian Carlo Testoni)
    • 1944: Tristezze (Frederic Chopin \ Tata Giacobetti)
    • 1945: Ho comprato un piano elettrico (Paul Abel \ Michele Galdieri)
    • 1945: Per chi canto (Eugenio Calzia \ Cram)
    • 1946: Conosci mia cugina? (Carlo Alberto Rossi \ Pinchi)
    • 1946: Pennsylvania polca (Pennsylvania polka) (Lester Lee - Zeke Manners \ Giacomo Mario Gili)
    • 1946: Signorina se permette l'accompagno (Natalino Otto \ Ottavio De Santis)
    • 1947: L'Apaka (Virgilio Panzuti \ Danpa)
    • 1947: Brasilena (Gino Redi \ Nisa)
    • 1947: Perfidia (Alberto Dominguez \ Giacomo Maria Gili)
    • 1947: 'Na Vota ca scì na vota ca no (Eldo Di Lazzaro \ Anna Diana De Cesaris)
    • 1947: Suona balalaika (At the Balalaika) (George Posford \ Gino Adorni - I. Juli)
    • 1947: Stormy weather (Harold Arlen \ Ted Koehler)
    • 1947: Non è Angelina (Nino Oliviero \ Nisa)
    • 1947: Imaginez (Henri Bourtayre \ Giacomo Mario Gili)
    • 1947: A Ka-li-ka-li-ko (Gorni Kramer \ Tata Giacobetti)
    • 1947: Alfabeto musicale (Tullio Mobiglia \ Ottavio De Santis)
    • 1947: Amado mio (Allan Roberts \ Doris Fisher - Devilli)
    • 1947: Ho licenziato la cameriera (Pierino Pasero \ Leo Chiosso)
    • 1947: Luce di candela (Candlelight waltz) (Cedric Dumont \ Giacomo Mario Gili - Maura Mauri)
    • 1947: Non v'innamorate (Put the blame on mame boys) (Doris Fisher - Allan Roberts \ Devilli)
    • 1948: Mam'selle (Edmund Goulding \ Devilli - Mack Gordon)
    • 1948: Laura (David Raksin \ Devilli - Johnny Mercer)
    • 1948: Mama negra (Nisa)
    • 1948: Hey! Ba-ba-re-bop (Curly Hamner - Lionel Hampton)
    • 1948: Son belle... (Giovanni D'Anzi \ Pietro Garinei - Sandro Giovannini)
    • 1949: Cicci-cicci-cicci (Codi \ Pinchi)
    • 1949: La Classe degli asini (Nino Ravasini \ Giacomo Mario Gili)
    • 1949: La Gioconda (Klemont \ Filibello)
    • 1949: Lily bolero (Laroo laroo) (Sid Lippman \ Sylvia Dee - Giuseppe Rampoldi)
    • 1949: Ricordati ragazzo (Nature boy) (Eden Ahbez \ Devilli)
    • 1949: Daina (Dinah) (Harry Akst \ Ottavio De Santis)
    • 1949: No Jazz! (Alvaro Romero)
    • 1950: Angeli negri (Angelitos negros) (Manuel Alvarez Maciste \ Giacomo Mario Gili - Gian Carlo Testoni - Andres Eloy Blanco)
    • 1953: Vorrei piacere a te (Pier Emilio Bassi \ Gian Carlo Testoni - Sergio Iodice)
    • 1954: Con te (Antonio De Curtis) (Flo Sandon's & Natalino Otto)
    • 1954: Una Bambina sei tu (Fabor \ Umberto Bertini)
    • 1954: Mogliettina (Saverio Seracini)
    • 1954: Donnina sola (Mauro Casini \ Silvana Simoni - Aldo Valleroni)
    • 1954: Notturno... (per chi non ha nessuno) (Francesco Saverio Mangieri)
    • 1955: Ufemia (Francisco Mendes \ Enzo Luigi Poletto - Mario Gili)
    • 1955: Ci ciu ci... (cantava un usignol) (Saverio Seracini \ Ettore Minoretti) (Natalino Otto & Trio Aurora)
    • 1955: Canto nella valle (Umberto Fusco - Mario Panzeri \ Mario Panzeri) (Natalino Otto & Trio Aurora)
    • 1955: Una Fotografia nella cornice (Virgilio Savona \ Lucia Mannucci - Ettore Fecchi)
    • 1955: I Tre timidi (Ero Valladi \ Gian Carlo Testoni)
    • 1955: Tu che amar non sai (Gelsomina) (Nino Rota \ Michele Galdieri)
    • 1956: Piccola Italy (Gorni Kramer \ Pietro Garinei - Sandro Giovannini)
    • 1957: Un Filo di speranza (Saverio Seracini \ Gian Carlo Testoni) (Gino Latilla & Duo Fasano & Poker di Voci)
    • 1957: Un Filo di speranza (Saverio Seracini \ Gian Carlo Testoni) (Gino Latilla & Duo Fasano & Poker di Voci)
    • 1957: Bella notte (Sonny Burke - Peggy Lee \ Devilli)
    • 1957: Un Certo sorriso (Mario Ruccione \ Giuseppe Fiorelli)
    • 1957: Mister Paganini (Mr. Paganini) (Sam Coslow \ Devilli)
    • 1957: Perchè tu non vuoi (A woman in love) (Frank Loesser \ Mario Panzeri)
    • 1957: Il Pericolo numero uno (Michele Cozzoli \ Enzo Bonagura) (Natalino Otto & Poker di Voci)
    • 1957: Sono un sognatore (Piero Umiliani \ Gian Carlo Testoni)
    • 1957: Le Trote blu (Luigi Gelmini \ Diego Calcagno) (Natalino Otto & Poker di Voci)
    • 1958: Tu sei del mio paese (Carlo Alberto Rossi \ Alberto Testa - Biri - Raul De Giusti)
    • 1958: Non potrai dimenticare (Walter Malgoni \ Bruno Pallesi)
    • 1958: Da te era bello restar (Bei dir war es immer so scho) (Theo Mackeben \ Luciano Luigi Martelli - Giovanni Sordi)
    • 1958: Domani (la rivedrò) (Pippo Barzizza \ Riccardo Morbelli)
    • 1958: Fantastica (Coriolano Gori - Piero Bentivoglio \ Armando Costanzo)
    • 1959: Avevamo la stessa età (Marino Marini \ Diego Calcagno)
    • 1959: Così così (Valerio Vancheri)
    • 1959: La Luna è un'altra luna (Carlo Alberto Rossi \ Biri - Raul De Giusti - Alberto Testa)
  • Ottonello, Giulia
    • 2005: Permission (Spezzami il cuore) (Sarah Davis - Corrado Rustici \ Sarah Davis) - [#27]
  • Ou Est Le Swimming Pool
    • 2010: Dance the way I feel (Caan Capan - Charles Haddon - Joseph Hutchinson)
  • Our Thing
    • 2004: Kuma ya (Savino Alonge - Marco Di Stefano - Santy Colangelo \ Roy Nocita) - [#59] (Afrique vs Our Thing)
  • Outhere Brothers
    • 1994: La la la hey hey (Hula - Silk E) - [#13]
    • 1994: Pass the toilet paper (Craig Simpkins - Hula - Walter Phillips - Silk E - Anthony Stewart) - [#3]
    • 1994: Don't stop (Wiggle wiggle) (Craig Simpkins - Hula - Silk E \ Diego Abaribi - Giordano Trivellato) - [#13]
    • 1995: If you wanna party (Filippo Carmeni - Maurizio Molella \ Hula - Silk E) - [#12] (Molella feat. The Outhere Brothers)
    • 1995: Boom boom boom (Hula - Silk E) - [#7]
    • 1996: Ole ole (Hula - Silk E) - [#19]
  • Outkast
    • 2001: Ms. Jackson (Andrè Benjamin - Antwan Patton - David Sheats - Stan Watts | Shuggie Otis | Richard Wagner) - [#8]
    • 2004: Hey ya! (Andrè Benjamin) - [#2]
    • 2004: The Way you move (Antwan Patton - Carlton Mahone - Patrick Brown) - [#18] (Outkast feat. Sleepy Brown)
  • Outlandish
    • 2003: Aicha (Carsten MortensenIsam Bachiri - Jean-Jacques Goldman - Roger Lenny Martinez - Waqas Ali Qadri) - [#55]
  • Ovale, Vasso
    • 1964: Pietà (Piero Soffici \ Mogol - Piero Soffici) - [#10]
    • 1964: Non ti cerco più (Vasso Ovale \ Leo Chiosso) - [#35]
    • 1966: Treni, navi, aerei (Trains and boats and planes) (Burt Bacharach \ Vito Pallavicini - Hal David) - [#40]
    • 1966: Un Amore grande (Achille Ovale \ Franco Clivio) - [#31]
    • 1968: Amerò solo te (Vasso Ovale \ Nisa - Renato Scala) - [#63]
    • 1970: Innamorato come un ragazzo (Achille Ovale \ Franco Clivio) - [#58]
  • Owen, Mark
    • 1996: Child (Martin Brammer - Tim Laws - Mark Owen) - [#15]
    • 1997: Clementine (Mark Owen) - [#11]
  • Owen, Reg
    • 1958: Easy now (Tony Velona)
  • Owens, Buck
    • 1963: Act naturally (Johnny Russell - Voni Morrison)
    • 1965: I've got a tiger by the tail (Harlan Howard - Buck Owens)
  • Owl City
    • 2010: Fireflies (Adam Young) - [#14]
    • 2012: Good time - [#24] (Owl City & Carly Rae Jepsen)
  • Owlle
    • 2013: Ticky ticky - [#80]
  • Oxa, Anna
    • 1978: Un'Emozione da poco (Ivano Fossati - Guido Guglielminetti \ Ivano Fossati) - [#1]
    • 1978: Fatelo con me (Ivano Fossati) - [#18]
    • 1979: Pagliaccio azzurro (Till it shines) (Bob Seger \ Amerigo Paolo Cassella) - [#48]
    • 1979: Matto (Ivano Fossati)
    • 1980: Controllo totale (Total control) (Martha Davis - Jeff Jourard \ Marco Luberti) - [#29]
    • 1980: Metropolitana (You might need somebody) (Nan O'Byrne - Tom Snow \ Marco Luberti)
    • 1982: Io no (Mario Lavezzi \ Oscar Avogadro) - [#18]
    • 1982: Fammi ridere un po' (Mario Lavezzi \ Oscar Avogadro) - [#39]
    • 1982: Cammina (Mario Lavezzi \ Oscar Avogadro)
    • 1983: Senza di me (What about me) (Frances Frost - Garry Frost \ Oscar Avogadro) - [#26]
    • 1983: Navigando (Rosalino Cellamare \ Ambrogio Lo Giudice)
    • 1984: Non scendo (Mario Lavezzi \ Oscar Avogadro) - [#23]
    • 1984: Eclissi totale (Mario Lavezzi \ Oscar Avogadro) - [#40]
    • 1984: Le Tue ali (Mario Lavezzi \ Daniele Pace - Oscar Avogadro)
    • 1985: A lei (Mauro Paoluzzi \ Roberto Vecchioni) - [#13]
    • 1985: Parlami (Mario Lavezzi \ Roberto Vecchioni) - [#38]
    • 1985: Piccola piccola fantasia (Mauro Paoluzzi \ Roberto Vecchioni)
    • 1986: E' tutto un attimo (Umberto Smaila \ Franco Ciani - Adelio Cogliati) - [#5]
    • 1987: La Promessa (Rosalino Cellamare) (Ron & Anna Oxa)
    • 1988: Quando nasce un amore (Piero Cassano \ Adelio Cogliati - Franco Ciani) - [#10]
    • 1988: Oltre la montagna (Franco Ciani - Piero Cassano \ Adelio Cogliati)
    • 1988: Pensami per te (Piero Cassano \ Franco Ciani - Adelio Cogliati)
    • 1989: Ti lascerò (Fabrizio Berlincioni - Franco Fasano \ Franco Ciani - Fausto Leali - Sergio Bardotti) - [#3] (Anna Oxa & Fausto Leali)
    • 1989: Avrei voluto (Franco Fasano \ Fabrizio Berlincioni - Franco Ciani) - [#22] (Anna Oxa & Fausto Leali)
    • 1989: Telefonami (Gianni Belleno - Vittorio De Scalzi \ Franco Ciani - Vittorio De Scalzi)
    • 1989: Tutti i brividi del mondo (Gianni Belleno - Vittorio De Scalzi \ Franco Ciani - Vittorio De Scalzi)
    • 1990: Da fratello a fratello (Franco Fasano \ Fabrizio Berlincioni) (Franco Fasano & Anna Oxa & Fausto Leali)
    • 1990: Donna con te (Danilo Amerio \ Danilo Amerio - Gianni Belleno - Luciano Boero) - [#7]
    • 1992: Mezzo angolo di cielo (Gianni Belleno \ Fabrizio Berlincioni) - [#12]
    • 1996: Anna non si lascia (Gianni Belleno - Danilo Madonia \ Franco Migliacci)
    • 1997: Storie (Salvatore Monetti - Angelo Valsiglio - Fio Zanotti \ Depsa - Marco Marati)
    • 1999: Senza pietà (Claudio Guidetti \ Alberto Salerno) - [#15]
    • 1999: Camminando camminando (Giovanni Belleno - Fio Zanotti \ Alberto Salerno) - [#50] (Anna Oxa feat. Chayenne)
    • 1999: Come dirsi ciao (Claudio Guidetti - Fio Zanotti \ Alberto Salerno)
    • 2001: L'Eterno movimento (Laurex \ Giuseppe Fulcheri) - [#35]
    • 2001: Io sarò con te (Luca Chiaravalli \ Giuseppe Fulcheri) - [#58]
    • 2003: Cambierò (Marco Carnesecchi - Marco Falagiani \ Marco Carnesecchi - Marco Falagiani - Anna Oxa) - [#17]
    • 2006: Processo a me stessa (Alessandra Miori - Anna Oxa \ Pasquale Panella)
    • 2010: Quando nasce un amore (Cassano,P - Ciani,F - Cogliati,A) - [#27]
    • 2010: Tutto l'amore intorno - [#43] (Anna Oxa feat. Ivano Fossati)
    • 2011: La Mia anima d'uomo (Lorenzo Imerico - Anna Oxa - Roberto Pacco ) - [#67]
  • Oysher, Moyshe
    • 1941: Dona dona (Dos Kielbl) (Sholom Secunda \ Aaron Zeitlin) (Moyshe Oysher & Sholom Secunda)
  • O-Zone
    • 2004: Despre tine (Dan Balan) - [#12]
    • 2004: Dragostea din tei (Dan Balan - Manor Sevan) - [#20]
  • Ozuna
    • 2017: Ahora dice (Jean-Pierre Soto Pascual - Rafael Pina - Luis E. Ortiz) - [#158] (Chris Jeday feat. J Balvin & Ozuna & Arcangel)
    • 2017: Se preparò (Juan Carlos Ozuna - Josè Aponte - Carlos Ortiz - Luis Ortiz - Vicente Saavedra - Juan Rivera) - [#124]
    • 2018: Criminal - [#85] (Natti Natasha & Ozuna)
    • 2018: Taki Taki - [#2] (Dj Snake feat. Selena Gomez & Ozuna & Cardi B)
    • 2018: Me niego - [#36] (Reik feat. Ozuna & Wisin)
    • 2018: Imposible - [#84] (Luis Fonsi & Ozuna)
    • 2018: Vaina loca - [#35]
    • 2018: Siguelo bailando - [#84]
    • 2018: Unica - [#165]
    • 2018: Me dijeron - [#136]
    • 2019: China - [#18] (Anuel AA & Daddy Yankee & Karol G feat. Ozuna & J Balvin)
    • 2019: Te robarè - [#25] (Nicky Jam & Ozuna)
    • 2019: Yo x ti, tu x mi - [#78] (Rosalia & Ozuna)
    • 2019: Otro trago [remix] - [#81] (Sech & Ozuna & Anuel AA feat. Darell & Nicky Jam)
    • 2019: Adicto - [#95] (Tainy & Anuel Aa & Ozuna)
    • 2019: Baila baila baila - [#11]
    • 2019: Te sonè de nuevo - [#87]
    • 2019: Devuelveme - [#76]
    • 2019: Baila baila baila [remix] - [#119] (Ozuna feat. Daddy Yankee & J Balvin & Farruko & Anuel AA)
    • 2020: Mamacita - [#2] (Black Eyed Peas & Ozuna & J. Rey Soul)
    • 2020: Fuego del calor - [#42] (Scott Storch feat. Ozuna & Tyga)
    • 2020: Caramelo - [#34]
    • 2023: Mirage - [#17] (Aribeatz feat. Ozuna & Gims & Sfera Ebbasta)