Only The Young Neal Schon, Joel Little, Steve Perry, Mark Brymer, Brandon Flowers, Jonathan Cain Soprano, Tenor, Viola, Guitar, Piano, Bass Soft Rock, Rock, Album Rock, Folk, Pop
One Bad Apple George Jackson, Michael Jackson, the osmonds, The Jackson 5, George Henry Jackson Piano, Guitar Folk, Pop, Rock, Soft Rock, Bubblegum
Only Time Can Heal The Wounded Patrick Sheehan, Gerard McMahon, Robert Lamm Piano Pop, Soft Rock, Pop Rock, Adult Contemporary
Only Yesterday The Carpenters, Richard Carpenter, John Bettis, Kaiserin Rebecca Piano, Tenor, Saxophone, Tenor Saxophone, Ukulele, Guitar Rock, Ballad, Folk, Soft Rock, Pop
One Less Bell To Answer Steve Tyrell, Burt Bacharach, Gladys Knight, Hal David, bacharach, Glee Cast Piano, Guitar Brill Building Pop, Jazz, Pop Rock, Stage & Screen, Easy Listening
One Voice Dave Malloy, Maribeth Yoder-White, Lisa Ochoco, Don Cook, Barry Manilow, David Malloy Tenor, Baritone Sax, Cornet, Piano, Guitar, Euphonium Country, Broadway, Metal, Pop, Adult Contemporary
Only Mama Knows Paul McCartney Electric guitar, Guitar, Piano, Violin Rock, Classic Rock, Folk, Soft Rock, Pop
Only A Fool Would Say That Donald Fagen, Walter Becker, Steely Dan Guitar, Piano, Electric guitar Folk, Album Rock, Fusion, Soft Rock, Pop
On The Road To Find Out Cat Stevens Piano, Guitar Stage & Screen, Broadway, Soft Rock, Children, Album Rock
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
One Road Jussi Kontinen, Steven Lee Lukather, Randy Goodrum, Steve Lukather, David Paich, Sick Boy Drums, Drum Set, Tenor, Guitar, Electric guitar Pop Rock, Soft Rock, Pop, Rock
