O Be Joyful in the Lord (1-021)
O Bless The Lord (1-526)
O Bless the Lord, My Soul (5-171)
O Blessed Cross of Calvary! (5-830)
O bone Jesu (I & II) (4-206)
O Canada (0-748)
O Canada! (2-241)
O Canada! (4-974)
O Canada! God Save the Queen (4-493)
O Clap Your Hands (3-917)
O Clap Your Hands (4-388)
O Clap Your Hands (5-173)
O Come All Ye Faithful (1-010)
O Come and Mourn With Me (5-671)
O Come and Mourn with Me Awhile (2-824)
O Come and Sing Unto the Lord (4-028)
O Come and Worship the Lord (5-899)
O Come, All Ye Faithful (0-531)
O Come, All Ye Faithful (3-042)
O Come, All Ye Faithful (4-671)
O Come, Divine Messiah (2-457)
O Come, Let Us Worship (2-311)
O Come, Lord Jesus, Come (0-786)
O Come, O Come Emmanuel (0-429)
