Arioso from "Cantata no. 156" [for trombone quartet] - Bach, Johann Sebastian 1685-1750 (Music Express, 2003)
Title from resource description page (viewed April 8, 2016). - Written in 1724. - For 4 trombones
Keywords: Brass quartets (Trombones (4)), Arranged; Solo cantatas, Sacred -- Excerpts, Arranged