Did a new thread on improvisation get started?
 
Garage Mahal is very interesting.  For those of you who have never heard them, it might be worth your time to go to archive.org and listen to some of their stuff.  Fareed is a very good guitar player, quite interesting; and the bass player is Kai Eckhardt.  Kai is a great bass player!

Yes, Dave, though you've probably found it by now. Keavin (not to be confused with Kevin who asked the question) started this one.

Thanks Bob!  The server seems to be rather slow tonight, so I'm not making much progress and had not found it yet.