One I Love Jonny Buckland, Guy Berryman, William Champion, Chris Martin, Jon Buckland, Will Champion Piano, Guitar, Electric guitar Indie, Piano Rock, Alternative Rock, Pop, Britpop
One In A Million You Sam Dees, Bill Hayes, Larry Graham Piano, Organ, Electric guitar, Guitar Ballad, Soul, Quiet Storm, Pop, Adult Contemporary
One Man Show Joseph Jonas, Nicholas Jonas, Kevin Jonas II, Jonas Brothers, Joe Jonas, Nick Jonas Piano, Guitar, Electric guitar Pop, Teen Pop, Pop Rock
O Praise Him David Crowder Piano, Guitar, Flute, Cello, Violin Gospel, Folk, Contemporary Christian, Rock, Pop Rock
Optimistic Philip Selway, Jonathan Greenwood, Philip Seiway, Thom Yorke, Ed O'Brien, Edward O'Brien Guitar, Electric guitar Rock, Folk, Brit-Pop, Pop, Experimental
Open Arms Christian Mader, Blake LaBarge, Craig Potter, Carolyn Miller, Richard Jupp, Kirby Shaw Trumpet, Guitar, Trombone, Tuba, Tenor, Viola punk, Soft Rock, Classical, Adult Contemporary, Folk
Opening Night Mac Huff, Mel Brooks, Kevin Costley Tenor, Flute, Clarinet, Guitar, Piano, Tenor Saxophone Children, Pop, Musical, Folk, Soundtrack
Open Up Your Arms Ren Harvieu Piano, Guitar Folk, Pop, Indie Pop, Adult Alternative, Alternative Pop/Rock
Opus 59 - I spy classically John Trie Organ, Bass, Guitar, Bass guitar, Piano, Drum Set Stage & Screen, Folk World & Country, Pop, Jazz, Rock
Klezmer 101 Orchestral version from Klezmer Concerto for Clarinet and Wind Orchestra Clarinet Folk World & Country, Classical, Klezmer, Pop
Order Of The Day Chris Cheney, The Living End, David Warin Solomons Electric guitar, Guitar Pop Rock, Folk, Pop, Rock
On The Sunny Side Of The Street Diego Monteiro, Frankie Laine, Dorothy Fields, Frank Sinatra, Dizzy Gillespie, Nat King Cole Piano, Bass guitar, Trumpet, Trombone, Electronic keyboard, Organ Broadway, Folk, Swing, Country, Pop
