Pat Works on the Railway 3-Part Treble - arr. Ruth E. Dwyer and Martin L. Ellis

Passacaglia of Praise SATB - Craig Courtney

Pass It Along! 2-Part - Linda Steen Spevacek

Paris Barantai SATB - arr Ken Steven

Pacem, Dona Nobis Pacem 2-Part - Mary Lynn Lightfoot

Pacem SAB - Lee Dengler

Over My Head, I Hear Music in the Air TB - arr. Greg Gilpin

Over and Done SATB - arr. Mac Huff

Out of the Woods SSA - arr. Alan Billingsley

Our Father SATB - Alexander Gretchaninoff

On Justice, Truth, and Peace 3-Part Mixed - Amy F Bernon

Ombra Mai Fu SAB - arr. Adam and Matt Podd

Old Dan Tucker SATB - arr. Neil Ginsberg

Oh, Dear! What Can the Matter Be SSA - arr. Russell Robinson

Oh Shenandoah SATB - arr. Ruth Elaine Schram

Offertory (Missa Pro Defunctis) SATB - Antonio Lotti

O sacrum convivium STTTB - Thomas Tallis

O quam tristis (Stabat Mater No. 3) SATB - Pergolesi, ed. T.B. Pratt

O Occhi, Manza Mia (Two Lassus Madrigals for Men) TBB - arr. Patrick M. Liebergen

O magnum mysterium SSAA - Cristóbal de Morales, ed Mark Keane

O esca viatorum SATB - Heinrich Isaac, arr. Patrick Williams

Nowhere To Go But Up SATB - arr. Roger Emerson

Now Sleeps The Crimson Petal SATB - Greg Gilpin

Free at Last 3-Part Treble - arr. Barbara Sletto