Onyx's shouting, in-your-face brand of high-volume rapping proved to be more at home in the slam pit than on the dancefloor and brought the rap quartet instant chart success. Originally formed in Queens, NY, during 1990, the members of Onyx (Fredro Starr, Sticky Fingaz, Big DS, and DJ Suave Sonny Caeser) met while working as barbers. The band honed their rhyming skills and act by performing at local clubs, which eventually gained the attention of Run-D.M.C.'s Jam Master Jay, who signed the group to his label, JMJ Records, and even helped produce Onyx's debut full-length, Bacdafucup, in 1993.