Fuge über B-A-C-H

Composer: 
Bach, Johann Sebastian
Tonality: 
B flat major
Genre: 
Έργα αμφίβολης αυθεντικότητας
Instrumentation: 
org
Catalogue number B: 
BWV Anh. II 45/ Anh. III 181
Availability: 
Όχι
Information: 
by Justin Heinrich Knecht