Septimal Harmony for the Blues

This is the title of an article by Dudley Duncan in the vol. 5, no. 2
issue of 1/1. Is anyone familiar with it?

--- In tuning@yahoogroups.com, "Gene Ward Smith" <gwsmith@s...> wrote:
>
> This is the title of an article by Dudley Duncan in the vol. 5, no. 2
> issue of 1/1. Is anyone familiar with it?
>

Don't have it, but do have an excerpt on the web of a 22-ET blues:
www.geocities.com/harold_fortuin/ExptCoffeeBlues.mp3