Music Minus One J. S. Bach Violin Concerto No.1 in A minor BWV1041 and Violin Concerto No.2 in E major BWV1042: for violin, advanced level of difficulty, ISBN 9781596151338, MMO3104, A4, 64 pages, incl.download for demo and play-along version (recorded by Geoffrey Applegate, accompanying orchestra: Vienna Festival Orchestra, conductor: Franz Litschauer) with a slow version for practicing