Related Information for Semisonic Semisonic is a power pop/alternative rock band formed in Minneapolis, Minnesota, U.S.A. Known for their signature song "Closing Time", the band members are Dan Wilson (guitar/vocals), John Munson (bass), and Jacob Slichter (drums). Although on hiatus since the early-00s, sporadic reunions have occurred.After the breakup of Trip Shakespeare, Dan Wilson and John Munson joined up with drummer Jacob "Jake" Slichter to form Semisonic in 1995. An E.P., Pleasure, was r.. read more