There was another NYC quartet, 24-7 Spyz, that formed a couple of years after LC got together, but it was a while before both bands got to record; the Spyz, taking a lot from Fishbone, finally broke through with a cover of Kool and the Gang’s “Jungle Boogie” in early ‘89...
I saw them in a New York ballroom later that summer, and also LC that year, opening for the Stones, and while the Spyz were a solid band, Vernon and company had the edge as they were able to translate their club act to the arena stage. But even before that, I saw Reid in Ronald Shannon Jackson’s intense fusion outfit(with the amazing Melvin Gibbs on bass)...
..and again years later...
Then Jackson, Gibbs, and guitarist Bill Frisell had the Crimson-ish Power Tools...
That all might be more jazzy than what you’re looking for, but if not, there’s always Sonny Sharrock...
But before all of that(with the exception if Sharrock), there was Death...
Follow For Now were another overlooked band: