Sheet music
Original
48. 'Ein feste Burg ist unser Gott' for four Violas by Luther , Arr. Mikio Kamada, Ph.D. Concert, Classical, quartet (of the same instrument), 1 minute, .Translation
48. 'A Mighty Fortress Is Our God' for four violas by Luther, arr. Mikio Kamada, Ph.D. Concert, Classical quartet (of the same instrument), 1 minute,.Popular requests