It seems like DJ Funk's influence has extended all the way to Romania. That's where Livio & Roby come from, but "Shake That Ass" is pure Chicago ghetto house. The title track's main elements - primitive drums, the singer's pre-orgasm moans, ravey stabs and the exhortations to "shake that ass and make some noise" - all sound like were lifted from DJ Funk's textbook. Andrea Oliva ventures even farther down this path for the remix. The groove is tougher and the percussion more driving, and the order to "shake that ass and bounce those hips girl if you want to party" sounds even more risque.