O Worship the King
O, No John
Ob-La-Di, Ob-La-Da
Obwisana
Ocean, Sing a Song of Home
Ode For Children's Day
Ode to Music
Of Love
Of the Father's Love Begotten
Oh Come, Emmanuel
Oh How Beautiful, This Finely Woven Earth
Oh Shenandoah
Oh Shenandoah and Other American Folksongs
Oh Susanna Stomp
Oh! What A Beautiful City
Oh, Whistle
Oh, Dear! What Can the Matter Be?
Oh, Didn't It Rain
Oh, How Joyfully
Oh, Love So Cruel
Oh, My Beloved, Thine Eyes
Oh, What a Beautiful Mornin'
Oklahoma
Oklahoma (Choral Selection)
Oklahoma!
Ol' Man River
Old Fox Wassail
Old Grandma
Old Joe Clark
Old Lady Rose
