This week's classic rebroadcast: we return to June 2015 and our show at the Ravinia Festival in Highland Park, Illinois. Elvin Bishop plays "Old School" and "Everybody's in the Same Boat," Rachel Barton Pine performs Amy Beach's Romance for Violin & Piano, Op. 23 and "Wiegenlied," and John Fullbright sings "Blameless" and "I Only Pray at Night." Plus: Guy Noir meets up with Studs Terkel, a few scripts for Father's Day, and Howard Levy sits in with the band to play his tune "Twenty Eight." In Lake Wobegon, Clarence Bunsen sleeps on his boat so he can do some thinking in the middle of the night.