Open the Door for Three Traditional Fiddle Tunes, Heather M Music Piano, Violin, Bass guitar, Bass Folk, Folk World & Country
I Exalt Thee / Open the Eyes of My Heart Mark Hayes, Larry Shackley, Deborah Brady, Ken Medema, Stephen DeCesare, Paul Baloche Piano, Guitar, Ukulele, Bass guitar, Soprano Saxophone, Tenor Saxophone Rock, Contemporary Christian, Pop Rock, Stage & Screen, Gospel
Open Up Your Door Julie Doubleday, Richard Hawley Guitar, Cello, Viola, Violin, Piano, Electric guitar alternative, Pop, Folk, Rock
Original Sin Andrew Charles Farriss, Elton John, Andrew Farriss, Michael Hutchence, Bill Bruford, Michael Kelland John Hutchence Piano, Guitar, Electric guitar, Soprano Saxophone, Double Bass Pop, Album Rock, College Rock, Rock, Jazz
Orion Cliff Burton, Metallica, James Hetfield, Gabriela Quintero Lopez, Lars Ulrich, Rodrigo y Gabriela Guitar, Electric guitar Rock, Hard Rock, Pop Rock, Pop, Folk
Oscail an Doras Bill Whelan, John Ivor Holland Piano Stage & Screen, Folk, Musical, Broadway, Folk World & Country
One Toy Soldier Nicky Ryan, Forevergreens Music, Roma Ryan Guitar, Piano New Age, St. Patrick's Day, Adult Contemporary, Celtic, Ethnic Fusion
One Track Mind Eric Clapton, Craig Carnelia, The Knickerbockers, Marvin Hamlisch, Keith Colley, Kevin Colley Piano, Guitar, Electric guitar Folk, Blues Rock, Rock, Pop, Pop Rock
One Vision Brian May, Freddie Mercury, John Deacon, Philip Lawson, Roger Taylor, Queen Piano, Guitar, Electric guitar, Bass, Drums Art-Rock/Progressive, Pop, Hard Rock, Album Rock, Glam Rock
Only A God Like You Tommy Walker, Heather Sorenson Piano, Guitar, Cello, Flute, Violin Contemporary Christian, Stage & Screen, Pop, Gospel, Folk
Only God Can Help Me Now Michael McDonald Piano, Guitar, Electric guitar Blue-Eyed Soul, Pop, Folk, Rhythm & Blues, Soft Rock
Only Happy When It Rains Garrett Breeze, Butch Vig, Garbage, Nacio Herb Brown, Shirley Ann Manson, Doug Erickson Piano, Guitar, Electric guitar Alternative Dance, Pop, alternative, Pop Rock, Alternative Pop/Rock
Oran na Maighdinn Mhara Tiffany Schaefer, Eve McTelenn, Julia Gordon Harp, Accordion Celtic, Folk, St. Patrick's Day
Oriental Billy Mayerl, Joshua Choe, Timofei Dokshitser, Enrique Granados, Cesar Antonovich Cui, Isaac Albeniz Tenor Saxophone, Saxophone, Tenor, Piano, Guitar Classical, Romantic, Folk
