Item consists of audio recording of Mike Seeger hosting a workshop on instruments used to substitute vocals. Includes John Wright performing "The Maid Behind the Bar", Mike Seeger performing "Don't Let Your Deal Go Down", Ken Bloom performing a solo clarinet piece in a New Orleans tradition and demonstrating the bottleneck blues guitar with vocal accompaniment, John Wright performing a Jew's harp solo and explaining different methods of playing the instrument around the world and Patrick Judge performing a a few traditional "pipe songs".