Soldier, Poet, King 2-Part - arr. Roger Emerson
So Nice (Summer Samba) SATB - arr. Steve Zegree
So Long, Farewell SATB - arr. Ed Lojeski
So Long, Dearie TTBB - asb. Boston Common
Skylark SSA - arr. Mac Huff
Skyfall SATB - arr. Paul Langford, Oliver Payne
Sisi Ni Moja SSAB - Jacob Narverud
Sinner Man SATB - arr. Greg Gilpin
Singing For Our Lives TTBB - arr. Steve Huffines
Sing We Now of Christmas Unison or 2-Part - arr. Trevor Manor
Homeland TBB - Z. Randall Stroope
Sing We Noel SATB - arr. Ed Lojeski
Sing We a New Song 2-Part - Greg Gilpin
Sing Praise to God Who Reigns Above SATB - arr. Camp Kirkland
Sing Noel A Christmas Fanfare SAB - arr. Jay Althouse
Sing Joy to the World SATB - Jay Althouse
Sing for Myself SATB - arr. Jacob Hastings
Silver Bells SATB - arr. Ken Clifton
Silent, Silent Night 3-Part Mixed - arr. John Maclane Schirard
Silent Night! Holy Night! SATB - arr. Anonymous
Silent Night SATB - arr. Sonja Poorman
Side By Side TTBB - arr. SPEBSQSA
Sicut lilium inter spinas SSSAA - ed. Mark Keane
Si vox est, canta TTBB - Damijan Mocnikdigi
