O Be Joyful in the Lord
O Bella Fusa
O Canada
O Canada!
O Christ, Our Hope
O Clap Your Hands
O Come, Little Children
O Come, O Come Emmanuel
O Come, O Come, Emmauel
O Dear! What Can the Matter Be?
O Eyes of My Beloved
O Gemma Clarissima
O Give Thanks Unto the Lord
O Gladsome Light
O Glorious Night
O God Our Help in Ages Past
O God Our Help In Ages Past
O God, My Strength and Fortitude
O God, Thou Art My God
O God, Who Hast Prepared
O Happy Souls
O Holy Night
O Holy Night of Wonder
O How Amiable
O Jesu, Fili David
O Jesus, Grant Me Hope And Comfort
O Jesus, I Have Promised
O Jesus, Light of All Below
