Luckily Sylvester came around a lot to promote his stuff during the Megatone years so I had the pleasure of seeing him live somewhere near 10 times. He was basically the biggest club music celebrity there was in that period. And though the pop charts were no longer kind to him in the 80's he did make quite a good career for himself until that fateful day that A.I.D.S. took him away from us.
Lots of great appearances have been preserved on you tube. Another great one of course is when he was on the Joan Rivers show. Especially since it was one of his last and when he had finally gotten a release on a major label again, and even a Larry Levan remix.