Put your hands together for a show about clapping

This hour, we wrap our heads around clapping — its history, its varied permutations, and the kinds of occasions on which people applaud. GUESTS:  Gavin Witt: Professor of theater history at Towson University and a long-time dramaturg Erin Elstner: Percussionist and professor of percussion at Webster University Frank Rizzo: Theater critic for Variety and other publications Support the show: http://www.wnpr.org/donateSee omnystudio.com/listener for privacy information.