The fully functional version of THoTH is now available for free. NOTE: If you have a previous version of THoTH, then DO NOT
install version 2.5 into the same directory with the old version. Instead, create a new directory. If you have entered
data into a previous version of THoTH and would like help transferring that data into the new version, send me an email, and
I'll help you do that. My email address is at the top of this page.
Harmonic Anaysis vs. Chord-Scale Analysis
A video presentation of THoTH's chord-scale analysis of "All the Things You Are."
THoTH, Chord-Scales, and Blue Bossa
A video/audio presentation of a THoTH lesson on chord-scales based on BlueBossa.