Flosstradamus has elevated the juke/footwork subgenre of electronic dance music from Second City-underground-dance competitions and "Ghetto House" parties to the stages at major college campuses, nightclubs, and huge music festivals, such as Lollapalooza, SXSW, and Coachella. Chicago-based DJs J2K (Josh Young) and Autobot (Curt Cameruci) have spent the last eight years generating groundbreaking original grooves as well as remixing songs by hit artists as disparate as Bloc Party ("Mercury") and Lil' Jon ("Act A Fool"). This dentally denoted duo has released a slew of such re-"visions," eight singles, and three EPs, the most recent of which is this year's "Jubilation 2.0." The record is aptly named, because these two have redefined fun on the dance floor with their savage beats and highly-energetic live performances. DJ Sliink also performs.

Flosstradamus performs Sunday, September 30, 9 p.m. at Pearl Night Club, 349 East Ave. $12. 325-5660.