One of Bach's enygma canons, played in Fokker's second alternate septimal tuning

Here's one of Bach's enygma canons, played in Fokker's second alternate septimal tuning. Counterpoint is strict (mirror canon at the major second). Notes used in the piece: A, Ab, B, Bb, C, D, E, Eb, F, F#
http://soonlabel.com/xenharmonic/archives/456

Bests!
Claudi