Alfred Publishing Co., Inc. sheet music
O Hear the Joyful Singing - TBB, a cappella (Opt. Piano, Hand Drum & Finger Cymbals)
By Giovanni Giacomo Gastoldi, arranged by Patrick M. LiebergenChoir
O Holy Night: French Carol
By Adolphe Adam, arranged by Jay AlthouseChoir
O Holy Night: French Carol - SATB
By Adolphe Adam, arranged by Jay AlthouseChoir
O Music, Thou Most Lovely Art - SSAA, a cappella
By Johann Jeep, arranged by Jerry Wesley HarrisSoprano Voice
O Salutaris: O Blessed Redeemer - 2-Part (L)
By Léo Delibes, arranged by John B. HaberlenChoir
O Wind - 2-Part
By Michael John TrottaChoir
O'Carolan's Draught
By Andrew DabczynskiString Orchestra
Of Sea and Song: Featuring: Spanish Ladies / Shenandoah / What Shall We Do with a Drunken Sailor?
Arranged by Patrick RoszellConcert Band
Of Times Medieval
By Jared SpearsConcert Band
Of the Father's Love Begotten - SATB
By Wilbur ChenowethChoir
Oh, Happy Day - 3-Part Mixed
Arranged by Teena ChinnChoir
Oh, Happy Day - SATB
Arranged by Teena ChinnChoir
Okeanos
By Jack BullockConcert Band
Old Brenton Carol (from the Holst Winter Suite)
By Gustav Holst, arranged by Robert W. SmithConcert Band
Old Folks at Home - SATB
By Stephen FosterChoir
Old Joe Clark - TTBB (with Opt. Instruments)
Arranged by Matthew ArmstrongChoir
On Green Dolphin Street
By Bronislau Kaper, arranged by Frank MantoothJazz Ensemble
On My Way to Jordan - SATB (with Opt. Snare Drum)
Arranged by Jay AlthouseChoir
On Rising Wind - SATB
By Carl StrommenChoir
On Streets of Gold
By Gary FaganConcert Band
