The Almighty RSO

Hailing from Boston, the mid-'90s rap group The Almighty Rso (which stands for "Rock Solid Organization") is comprised of Deff Jeff, E-devious, Tony Rhome, and Ray Dog. After releasing an EP, Revenge Of Da Badd Boyz, in 1994, they delivered their full-length debut, Doomsday: Forever Rso, in the fall of 1996. The album became a success on the strength of the hit single "You Could Be My Boo," which featured guest vocals by hip-hop diva Faith Evans. ~ Stephen Thomas Erlewine, All Music Guide