Musicalisches Opfer, BWV 1079: No. 4, Thematis Regii elaborationes canonicae. Canon a 2 per augmentationem, contrario motu (Arr. for English Horn, Violin & Viola by Heinz Jansen) song by Hans-Peter Weber, Heinz Endres & Fritz Ruf

Musicalisches Opfer, BWV 1079: No. 4, Thematis Regii elaborationes canonicae. Canon a 2 per augmentationem, contrario motu (Arr. for English Horn, Violin & Viola by Heinz Jansen)

J.S. Bach: Musicalisches Opfer, BWV 1079 Hans-Peter Weber, Heinz Endres, Fritz Ruf 1 January 1971