By this time, Cenac had begun to accumulate a collection of electronic recording equipment, and the quartet recorded a demo tape of material. With several minutes left at the end of the tape, Newcleus recorded a favorite from their block parties, with each member's vocals sped up to resemble The Chipmunks. The track, "Jam-On's Revenge," impressed producer Joe Webb more than the other Newcleus material, and it became the group's first single, released in 1983 on Mayhew Records. A huge street success, the track became known unofficially as "the Wikki-Wikki song" (after the refrain); when it was re-released later that year on Sunnyview Records, it had become "Jam on Revenge (The Wikki-Wikki Song)."
The single hit Top 40 on the R&B charts in 1983, and its follow-up, "Jam on It," did well on even the pop charts. "Computer Age (Push the Button)" was a more mature single, with accomplished rapping and better synthesizer effects, and it also hit the R&B Top 40. The first Newcleus LP, Jam on Revenge, was a bit of a disappointment, and their second album, Space Is the Place, did even more poorly upon release in 1984. Without a single as noteworthy as "Jam-On's Revenge" or "Computer Age," and with the advent of Run-D.M.C.'s organic, rock-influenced approach to rap music, Newcleus faded quickly. Though the Cenacs and the Craftons continued to record sporadically until 1989, they didn't hit the R&B charts after 1986. ~ John Bush, All Music Guide