From their multiplatinum 1987 debut, Yo! Bum Rush the Show!, to seven records later, Public Enemy's influence on hip-hop and rap shows little sign of slowing down. Arguably the most frequently sampled rap artists of all time, they proclaim, "We got a right to be angry." They've been channeling that anger into articulate, revolutionary lyrics, as much to educate as to entertain. They use deep Funk basslines with layered rhymes from Chuck D interspersed with funny quips from Flava Flav (notorious for wall clocks hung around his neck). The beats, rife with police sirens, screeches, and heavy sampling, speed each tune to a cathartic release. Anyone who thinks that racial equality has been reached in the U.S. can think again, and let Public Enemy do the talking.