Once Upon A Time Barri McPherson, Cole Porter, J.M. Jamison, Franz Steininger, Charles Strouse, James Pankow Violine, Klavier, Gitarre, E-Gitarre, Klarinette, Bratsche Fusion, Kinder, Soft Rock, Pop, Musical
On Earth As It Is In Heaven Rene Clausen, Ennio Morricone Kontrabass, Bass, Sopran, Bratsche, Tenor Klassisch, Bühne & Leinwand
One Summer Night Danny Webb, Edvard Grieg, Helen Park Klavier, Gitarre Doo Wop, Bühne & Leinwand, Rhythm & Blues, Pop Rock, New Age
Advent: One-Winged Angel Materia Editions, Gloria Atoyebi, Nobuo Uematsu Soundtrack, Bühne & Leinwand, Klassisch, Rock
Only for Him / Only for You Andrew Lloyd Webber, Glenn Slater, David Cullen Gitarre, Klavier Bühne & Leinwand, Broadway, Musical
Only Hope Jonathan Mark Foreman, Mandy Moore, Tom Strauch, Jonathan Foreman Gitarre, Klavier, Violine, Bratsche, Cello, Orgel Pop, Pop Rock, Soundtrack, Evangelium, Musical
Only A Dream Danny Elfman, Van Morrison, Ted Ganger Klavier, Gitarre Pop, Bühne & Leinwand, Erwachsene Contemporary-Musik, Classic Rock, Rock
Only Girl In A Material World Moulin Rouge! The Musical Cast Klavier Bühne & Leinwand, Musical, Broadway
Only The Young Neal Schon, Joel Little, Steve Perry, Mark Brymer, Brandon Flowers, Jonathan Cain Gitarre, Klavier, Bass, Bratsche, Tenor, Sopran Volksmusik, Bühne & Leinwand, Hard Rock, Arena Rock, Pop Rock
Only You Becky Hill, Ellie Goulding, Derrick Stewart, Graham Edwards, Andrew Lloyd Webber, Ande Rand Gitarre, Klavier, Ukulele, Baritonhorn, Bariton, Euphonium Easy Listening, Alternative, Ballade, New Age, Bühne & Leinwand
On My Way Leroy Clampitt, Brian Crawley, Fredrik Borch Olsen, Clarence Coffee Jr., Carlos Rosado, Dorothy Whittick Bariton, Gitarre, Klavier, Bratsche, Sopran, Sopran-Saxophon Bühne & Leinwand, Boogie Woogie, Pop, Dance-Pop, Broadway
On My Lips Richard Kingsmore, Darren Morehouse, Ross Parsley Tenorsaxophon, Posaune, Tenor Bühne & Leinwand, Evangelium, Klassisch
On The Crest Of A Wave Ralph Reader, The Gang Show Klavier, Gitarre Bühne & Leinwand, Kinder, Soundtrack, Pop, Musical oder Show
Only Us Benj Pasek, Benedikt Brydern, Justin Paul Cello, Bratsche, Violine, Klavier, Ukulele, Gitarre Broadway, Musical, Bühne & Leinwand, Pop
Only You Lonely You David Zippel, Andrew Lloyd Webber, Emerald Fennell, The Accompanist Gitarre, Klavier Broadway, Musical, Bühne & Leinwand
One Day Gary Moore, Andy Miller, Beverly Darnall, Beth Redman, Marilyn Bergman, Alan Bergman Kontrabass, Cello, Bass, Gitarre, Klavier, Mezzosopran Alternative, Bühne & Leinwand, Alternative Pop/Rock, Musical, Zeitgenössisches R&B
One Engine The Decemberists, Colin Meloy Klavier, Gitarre Soundtrack, Alternative, Rock, Bühne & Leinwand, Pop
