new Facebook group

By the way I just created a Facebook group for historical tunings...

http://www.facebook.com/group.php?gid=10207054057

- as it says, any and all reasonable approaches are welcome. Not just
classical either.

Historical means basically anything that has a historical record -
whether written or audible, or indeed in the form of an artefact. So
Partch certainly qualifies!
~~~T~~~