Only Love Can Break A Heart Gene Pitney, Burt Bacharach, Hal David Guitarra, Piano, Guitarra elétrica Pop, Ídolo Adolescente, Pop Rock, Jazz, Rock
Only Time Will Tell Geoffrey Downes, Dennis Alexander, Nicholas Leimgruber, John Wetton, Geoff Downes Piano, Guitarra, Guitarra elétrica Folclore, Pop, Pop Rock, Rock
On My Way Home Clarence Coffee Jr., Jordan Johnson, Jason Evigan, Marcus Lomax, Jordan K. Johnson, Stefan Johnson Guitarra, Piano, Guitarra elétrica Nova Era, Easy Listening, Jazz, Folclore, Pop
On + Off Margaret Rogers, Jonathan Quinn, Mark McClelland, Gary Lightbody, Cristian Larios, Maggie Rogers Guitarra, Piano Pop, Pop Rock, Rock, Folclore
On the 4th of July James Taylor Guitarra, Piano Country, Pop, Adulto Contemporâneo, Folk Rock, Pop Rock
On Top Of The World Alex Phillips-Yates, England United, Brian Balmages, Alexander Grant, Dan Reynolds, Daniel Reynolds Viola, Violoncelo, Violino, Piano, Guitarra, Ukulele Folclore, Alternativa, punk, Rock, Pop Rock
On With The Song Mary Chapin Carpenter Piano, Guitarra, Guitarra elétrica Pop, Country Contemporâneo, Folclore, Pop Rock, Country
On & On Erykah Badu, Bill Monroe Guitarra, Piano, Guitarra elétrica Rhythm & Blues, Soul, Pop, Hip Hop, Pop Rock
O.O.C Mariah Carey, Swizz Beatz, Shawntae Harris, Kasseem Dean Piano, Guitarra, Guitarra elétrica Folclore, Rhythm & Blues, Pop Rock, Pop, Adulto Contemporâneo
Open Eyes Wayne Swinny, Josey Scott, Allie Heard, Michael Baskette Guitarra, Guitarra elétrica Rock, Metal, Pop Rock, Nova Era
Open Your Eyes Deryck Jayson Whibley, Bonnie McKee, Deryck Whibley, Eric Weaver, Alter Bridge, Aaron Lewis Bateria, Guitarra, Guitarra elétrica, Piano Indie Rock, Folclore, Cristão contemporâneo, Metal, punk
Open Your Heart Andreas Carlsson, Georges Bizet, Daniel Brewbaker, Gardner Cole, Jill Johnson, Dean Pitchford Guitarra, Piano, Guitarra elétrica, Viola, Violoncelo, Violino Easy Listening, Folclore, Ópera, Broadway, Pop Rock
Open Your Mind Melissa Etheridge Piano, Guitarra, Guitarra elétrica Pop Rock, Rock, Folclore, Folk Rock, Pop
On The Radio Giorgio Moroder, Flynn Francis, Regina Spektor, Silv Pybus, Donna Summer, Robbie Williams Piano, Guitarra, Guitarra elétrica Alternativa, Alternativa Adulta, Dance-pop, Indie, Funk
On The Road To Find Out Cat Stevens Guitarra, Piano Musical, Palco & Tela, Álbuns de Rock, Pop, Folclore
On The Wing Carol Barratt, Adam Young, David Preston Amidei, Nolan Verner, Jake Shimabukuro, French Canadian Folk Song Clarinete baixo, Guitarra, Piano, Ukulele, Violoncelo, Baixo Folclore, Emo, Infantil, Pop/Rock Alternativo, Rock
Open Up Now Jonathan Davis, Atticus Ross, Reginald Arvizu, David Silveria, James Shaffer, Scott Spock Guitarra Pop Rock, Rock, Metal
Operation Ground And Pound Vadim Pruzhanov, Herman Li, Sam Totman, ZP Theart Guitarra Folclore, Metal, Pop, Pop Rock, Rock
Open Hands Trent Dabbs, Ingrid Michaelson Piano, Guitarra Rock, Folclore, Alternativa Adulta, Pop, Pop/Rock Alternativo
