J RZ was a horrorcore artist from the San Francisco Bay Area. He was one half of the group Mad Insanity, as well as a member of the Big Break Playaz and Ripe for the Devil.
The Arrival (1997)
Big Break Playas (w/ B.B.P.) (1998)
Phuk Lyfe (1998)
Souled Out (1999)
Rise to Power (w/ Mad Insanity) (2000)
Slaughterhouse (w/ Mad Insanity) (2000)
Ripe for the Devil (w/ Castro the Savage) (2008)