You can't go wrong with Death Row. Snoop, Dre, Dogg Pound, Daz Or Kurupt solo albums, Warren G, The Twinz. Also there's DJ Quik, Suga Free, Ice Cube, Westside Connection.
Back in the day the Bay Area had "Mobb Music". It kind of sounded like G-Funk. There was Spice-1, The Click (E-40, B-legit, D-shot, Suga Tee), Mac Dre, Too Short, Mac Mall, Ray Luv, Get Low Playaz (JT The Bigga Figga, San Quinn), 4-Tay, Dru Down, Richie Rich, Celly Cell, The Luniz, RBL Posse, 3xCrazy (Keak Da Sneak), Andre Nickatina/Dre Dog.
Tupac started in the Bay, and ended up in L.A. . He could be considered both.
ohhla.com is a good site to look up artists' discographies