Related Information for Supersystem Supersystem was a band from Washington, D.C. described as a mix of rock, punk, pop and dance music. The group formed in 1997 originally as El Guapo but the group changed their name because of potential legal issues, a new drummer, and general dislike of the original name. El Guapo consisted of keyboardist Pete Cafarella, guitarist Rafael Cohen, bassist Justin Destroyer (Justin Moyer), and drummer Nate Smith; Smith left the band before they signed to Dischord. Supersystem consisted.. read more