Some of these might have already been mentioned, but I was bored so here ya go...
"Parlayin'" - Ant Banks w/ Goldy (this is one of the greatest songs ever from the Bay and should be on everyone's list)
"Summertime" - Tha M.O.B.B.
"Garcia Vegas" - 11/5
"Hot Sunny Day" - Celly Cel
"Everyday Thang" - Cold World Hustlers
"Open Season" - DTL
"Big Licks" - The Delinquents
"My Thang" - Dubee
"Borrow Yo Broad" - E-40 w/ B-Legit
"Western Bay Players" - Guce
"Buzzin'" - Latino Velvet
"California Livin'" - Mac Dre w/ Coolio
"Beefy Thangs" - Mafiosos
"Now They Wanna Jock" - NOH Mafia
"Deep N2 The Game" - N2Deep
"Kick Way On Back" - N2Deep w/ Beesh
"Cool Thang" - Potna Deuce
"Exit Out The Business" - SIC
"Havin' A Ball" - San Quinn
"Get Gone" - Sean T
"Just Another Day" - Too $hort
"Gettin' It" - Too $hort
"Mac & A.D." - Totally Insane
"Bay Luv" - Lex AD w/ Cougnut, Drizo