Dada artist Kurt Schwitters’s classic “Sonata In Primeval Sounds,” also called “Ursonate,” is performed by URCHESTRA: vocalists Rebecca Migdal and J. Gonzalez-Blitz, percussionist Eric Blitz, shakuhachi-player Andy Laties, SPECIAL GUESTS: Karl Berger, piano; Ingrid Sertso, voice.
Published in 1932, Kurt Schwitters’s “Sonata In Primeval Sounds” is the granddaddy of sound-art poems.