O Jesulein Suss Johann Sebastian Bach, Matthew Alan Edwards, Nicholas Palmer, David Warin Solomons Baritone, Bassoon, Trumpet, Flute, Baritone Saxophone, Piano Classical, Romantic, Baroque, Folk World & Country, Gospel
Ojos Azules GILBERTO ROJAS ENRIQUEZ, Leo Baeza, Christina Magallanes-Jones Piano, Ukulele Classical, Folk World & Country, Latin, Folk
O Holy Night - Voice and Piano - F Major César Madeira, Adolphe-Charles Adam Piano Children, Gospel, Folk World & Country, Romantic, Stage & Screen
Oh Shenandoah Cindy Blevins, Traditional Folk, Brian Streckfus, Colin Kirkpatrick, River Shanty, Traditional Folk Anon Flute, Viola, Violin, Clarinet, Trombone, Oboe Folk World & Country, Folk, Pop, Country
Oh When The Saints Afro-American Spiritual, Jim Beloff, Daniel Scott, Traditional African American Spiritual, Al Hirt, Cris Gale Guitar, Piano, Cello, Viola, Violin, Trombone Jazz, Folk, Country, Gospel, Children
Baa Baa Black Sheep/Old Macdonald Had A Farm Christopher Bull, Christopher Hussey, Robert Rund, Collin Vodicka, Traditional Children's Song, Lazaros Delidemos Recorder, Glockenspiel, Ukulele, Trombone, Trumpet, Clarinet Folk World & Country, Children, Classical, Jazz, Country
Olga-Polka, Op. 196 Aaron Meier, Johann Strauss II, Johann Strauss Jr. Double Bass, Bass Romantic, Polka, Folk World & Country
O Love Divine Heather Sorenson, John Purifoy, Murray S. Lennox Soprano, Piano, Tuba, Trumpet, Trombone, Viola Gospel, Classical, Pop, Folk World & Country
O Leaozinho Andrew Orgee, Marcia Rosa Koehler, Zach Condon Double Bass, Drum Set, Flute, Piano, Guitar, Accordion Pop, Folk World & Country, Folk, Jazz
Improvisation on O Lord, I Am Not Worthy Charles E. Callahan Jr., Kenneth Martin, Bill Hayes, Stephen DeCesare Organ Folk, Folk World & Country, Gospel
Odes Armeniennes , for duduk/english horn, voice, and viola Maxime Aulio Oboe, Viola Folk, Folk World & Country
Ode To Joy - EASY! L. v. Beethoven, Arezzo Music, Tiago Haubert, Lorie Line, Ludwig van Beethoven Piano, Violin, Cello, Viola Classical, Children, Folk World & Country, Classical Period, Stage & Screen
