Old MacDonald
Old Man, The
Old Mayflower, The
Oliver! Choral Highlights
On a Cold Christmas Day
On a Merry May Morn
On Christmas Day (Sussex Carol)
On Christmas Night
On Field and Stream
On the Back of an Eagle
On the Cross Have Mercy
On The First Day Of May
On the Sunny Side of the Street
On The Very First Christmas Morning
On Wind, On Wing
Once Upon a December
Once Upon A Starry Night
One Alone
One Candy Wrapper in the Street
One Day When We Were Young
One Fine Morning
One For Frost, Two For Fire
One Light (A Hanukkah Song)
One Little Candle
One Million Voices
One Song
One Song at a Time
One Voice
