Music Minus One J.S. Bach Concerto in f minor, BWV 1056: for piano (harpsichord), advanced level of difficulty, ISBN 9781596150171, MMO3021, A4, 80 pages, incl.download for demo and play-long version (recorded by the Stuttgart Symphony Orchestra), with a slow version for practicing, also contains the Concerto in E flat major for piano (harpsichord) by Johann Christoph Friedrich Bach