Dan Potthast is an American singer-songwriter and musician best known as a member of the ska punk band MU330, which he formed with fellow students from St. Louis University High School in 1988. Potthast released his debut solo album Eyeballs in 1999, followed by Sweets and Meats in 2002 and the compilation Sweets, Meats & Eyeballs in 2007. Throughout his career, Potthast has collaborated with various artists and bands, including Jeff Rosenstock's touring band in 2018 and the Bruce Lee Band.