Back to Bach (released as Jazz Sébastien Bach, Vol. 2 in France) is a 1968 album released by the Paris-based Swingle Singers. All tracks from this album are also included on the CD re-issue / compilation, Jazz Sebastian Bach (combined with all tracks from 1963's Bach's Greatest Hits a.k.a. Jazz Sébastien Bach (Vol. 1)) and also on the 11 disk Philips boxed set Swingle Singers.