Although I can't seem to find the actual article on their web site, Blender magazine has a respectably large profile of Beatle Bob this month!
I'm dying laughing. I swear, I like that man more and more.
google results for Beatle Bob
Beatle Bob's myspace page!
Beatle Bob at wikipedia.
Totally unrelatedly, husband J pointed me to this interview with Patterson Hood of the Drive By Truckers in Harp magazine. The interview seems to take place in a record store; it's not too long, but is amusing.