HARMONIC ENTROPY TETRADS NOW ON ORDER!!!

The Harmonic Entropy Tetrads have now been ordered, and are available
at the mp3.com Tuning Lab site:

http://artists.mp3s.com/artists/140/tuning_lab.html

They are now progressing according to the Tenney series, which I hope
Paul will elaborate on subsequently.

The point, however, is that they evolve gradually from concordance...

They are quite beautiful, particularly if played one after another...

_____________ ____ __ __ _
Joseph Pehrson