Whatever your feelings on Disco, it's hard not to root for the resurgence of one particular track that started taking CPR classes by storm. Producer Ellen Horne explains how one aptly named 70s mega-hit could help you save someone's life.
Then, Jad and Robert pit physics against an ancient tale. In the bible, the sound of seven shofar players (shofars are basically trumpets made of rams' horns) blasts down the walls of Jericho. To find out how many shofars it would actually take to level a Bronze Age wall, we call on engineer and sound expert David Lubman. And we pay a visit to Cantor Daniel Pincus to hear him and his students blow some powerful shofars. Finally, we talk to inventor Woody Norris about a modern twist on this biblical challenge.
Many thanks to the 2010 Shofar All-Stars who played for us: David Liebowitz, Daniela Drakhler, Miriam Frank, Adam Hametz-Berner, Rachel Kelk, Ed Kerson, Anna Levy, Richard Scheiner, and Robert Wine.