Inventions (Vol. I) Clarinet and Bass Clarinet (or two Clarinets) Duet by Johann Sebastian Bach arranged by J.M. Volta. International Music Diffusion, 1993, SS, 14 pages (score format). Seven inventions BWV 772-778. Includes brief notes on how to perform the ornaments. Generally at the upper intermediate level but some are a bit more difficult. (C0793)