Material Issues Episode #52 featuring Mark Hershberger, John Borack and David Bash (Live from The Cavern!)

Join David Bash of The International Pop Overthrow Festival and Mark Hershberger of Pop Detective Records as they welcome guest co-host John Borack (author / musician) and, check in LIVE from IPO Liverpool at The Cavern Club on Mathew Street, Liverpool, England!   David will take us "behind the scenes" of IPO Liverpool!