SATB choir, Piano 4-hand (With Optional Accompaniment MP3, Piano) - Digital Download SKU: LX.10-5706L Arranged by Larry Shackley. Sacred Anthem, Christmas. Octavo. 20 pages. Lorenz Publishing - Digital Sheet Music #e10/5706L. Published by Lorenz Publishing - Digital Sheet Music (LX.10-5706L). Larry Shackley has brilliantly arranged two famous carols, Sing We Now of Christmas and Masters In This Hall, for SATB choir and piano four-hands. This piece will be the showstopper moment of any Christmas concert or festival. Larry's penchant for writing exciting piano accompaniments is on full display, and each section of your choral ensemble is featured in always shifting vocal combinations. A two-hand accompaniment is also available. This one is not to be missed!