"Ursonate" by Kurt Schwitters read by a computer (from Pavel Büchler, Studio Schwitters, 2010)excerpt. "Ursonate" was first performed by Kurt Schwitters in 1933. A transcript can be found at http://www.merzmail.net/ursonatepdf.pdf More information from this project by Pavel Büchler can be found at https://www.artnews.com/art-in-america/aia-reviews/pavel-buchler-60786/