It's a great magazine, and the subscription is FREE. The current issue has a real good interview with Al Kooper. Check it out..
 
http://www.tapeop.com/

My wife and I saw Al Kooper a couple of years ago in Providence, it may have been one of the best shows I have ever been to.

I have been getting it from the near beginning . It is really an excellent publication . I met some of the writers at the last AES (audio engineering  society) convention in San Francisco . Nice guys.