 In 1992 he joined his long-time friend DJ Qbert among the Rock Steady Crew DJs, later changing the group's name to the Invisibl Skratch Piklz.As a founding member of the Invisibl Skratch Piklz, Disk has been an enormously influential DJ and is credited with inventing the 2 Click Orbit, the echo fade technique and the 2 Click Flare Lazer Orbit techniques.He was later a founding member of El Stew, which, according to Allmusic, "dealt with the more experimental side of electronic music."