Mephysto Mephysto Listen About Mephysto is a producer and DJ currently based out of Muncie, Indiana /tr> Past Mousetrap Concerts: Altered Thurzdaze: Muncie EDMC Showcase – Thursday, August 17th Altered Thurzdaze w/ Ras Tuli & friends – Thursday, May 25th Altered Thurzdaze w/ Muncie EDMC Showcase – Thursday, June 30th