(Cantata for Reformation Day). Composed by Johann Sebastian Bach (1685-1750). Edited by Reinhold Kubik. Arranged by Paul Horn. For SATB vocal soli, SATB choir, 2 oboes/2 oboe d'amore, oboe d'caccia, [3 trumpets, timpani], 2 violins, viola, basso continuo. D-Dur (D major). German title: Ein feste Burg. Cantatas, Special days, Reformation day. Level 3. Cello part. Language: German/English. BWV 80. 20 pages. Duration 30 minutes. Published by Carus Verlag