On EPISODE 131 Mike Jeffers goes on location to Bob's Blues & Jazz Mart to talk with the founder of Delmark Records and owner of Bob's Blues and Jazz Mart, Bob Koester.

They talk about the upcoming Record Store Day in Chicago on April 13th, his past in the record business, what type of audience is into vinyl, LP's, CD's and much more. Watch more episodes at http://www.chicagojazz.com