Sylvester

Sylvester James (September 6, 1947 – December 16, 1988) better known as Sylvester, was an American disco and soul singer, and a gay drag performer. Sylvester was sometimes known as the "Queen of Disco," although this moniker has also been bestowed on some of the women of the disco era (i.e. Gloria Gaynor, Donna Summer).

Details: http://en.wikipedia.org/wiki/Sylvester_(singer)

you make me feel (mighty real)