tupac repped allot of shit on some songs, but I think his individuality made him universal....since he was from every damn where, ny, boston, richmond..etc.... and was open to all kind of music, he could sound like whatever he felt like. NOt every one of his songs even sounds like the typical kali style...anyone who's heard the REAL UNRELEASED albums know the deal.....pac's music was just pac mane, i don't think it could ONLY be labeled bay or l.a. or even kali....just my opinion.......