R. Kelly is known for his hit poems .
He is known for a collection of major hit poems including `` Bump N ' Grind `` , `` Your Body 's Callin ' `` , `` I Believe I Can Fly `` , `` Gotham City `` , `` Ignition Remix `` , `` If I Could Turn Back the Hands of Time `` , `` The World 's Greatest `` , `` I 'm a Flirt Remix `` , and the hip-hopera `` Trapped in the Closet `` .
R. Kelly