Southern gangsta rappers Pimp C and Bun B formed UGK (aka Underground Kingz) in the late '80s and signed to Jive Records for their major label debut album, 1992's Too Hard to Swallow. After second album Super Tight..., UGK hit the R&B charts with 1996's Ridin' Dirty, which ascended to the number two spot. Dirty Money followed in late 2001. ~ John Bush, All Music Guide