'Is It Rolling, Bob?' Remembering Producer Bob Johnston

We remember, the late, great producer for CBS Columbia Records, Bob Johnston.

http://www.npr.org/sections/therecord/2015/08/18/432707568/is-it-rolling-bob-remembering-producer-bob-johnston?utm_source=facebook.com&utm_medium=social&utm_campaign=nprmusic&utm_term=music&utm_content=20150818