I'm not sure what radio station this came from, but here's an interview with Cliff and Hank split into six parts, from Sept 27:
Part One
http://www.youtube.com/watch?v=Ug9apbbTLXg
Part Two
http://www.youtube.com/watch?v=LQKfeUVxoYM
Part Three
http://www.youtube.com/watch?v=0Rzurae4faM
Part Four
http://www.youtube.com/watch?v=IfN-ngOXdwY
Part Five
http://www.youtube.com/watch?v=_pbojXjClfA
Part Six
http://www.youtube.com/watch?v=sVZX3kxIBqs