Radio Facts: Radio Facts: When you think of R&B you can’t help but think of classic joints like “Make it Last Forever,” which was brough to us by the legendary Keith Sweat. Now a syndicated radio personality, Keith Sweat is back with a new album. The Legend talked with DĂ©jĂ Vu about his 12th album, writing hits for Dru Hill and Silk and reveals that he gave the late Johnny Kemp his biggest hit, “Just Got Paid.”