Have you thought of opening a 2nd stream (or more)?. I'd like to see a folk/country/blues stream. You have the likes of :
Utah Phillips
Guy Clark
Merle Haggard
Tom T. Hall
Lightnin Hopkins
Clarence Gatemouth Brown
Asleep at the Wheel
Phil Ochs
Rosalie Sorrels
Dave Bromberg
Jerry Jeff Walker
Steve Earle

More I'm sure, that was just a quick check of your artist list.

You got the motherlode here! Thanks for sharing.

Craig