To an eruption of cheers from the crowd, Dr. Dre -- who has gone on to become a multimillionaire executive at Apple and rarely puts on shows -- took the stage.
Sporting a simple black T-shirt and slacks, Dr. Dre led his former group in rapping his self-referential 2001 solo track "Still Dre," according to video footage.
The group -- also joined by fellow N.W.A. members MC Ren and DJ Yella -- also performed "California Love" by slain West Coast rap legend Tupac Shakur, but did not do any of the group's own songs.