John Munson is an American musician best known as the bassist for the alternative rock band Semisonic. He has contributed to the band's success with his distinctive bass lines and vocal harmonies. Semisonic gained fame in the late 1990s with hits like "Closing Time," which became a popular anthem. In addition to his work with Semisonic, Munson has been involved in various musical projects, including the band Trip Shakespeare. He is recognized for his versatility as a musician and has collaborated with several artists throughout his career, showcasing his talent in different musical genres.