Keith Douglas Sweat (born July 22, 1961) is an American singer, songwriter, and an early figure in the new jack swing musical movement. He is known for his collection of hits including "I Want Her", "Make It Last Forever", "I'll Give All My Love to You", "Make You Sweat", "Get Up on It", "Twisted" and "Nobody". He has released 13 solo albums and 2 as a part of the R&B supergroup LSG, and discovered the groups Silk and Kut Klose.
Description above from the Wikipedia article Keith Sweat, licensed under CC-BY-SA, full list of contributors on Wikipedia.