Michael Joseph Jackson was an American singer, songwriter, and dancer. Dubbed the "King of Pop", he was one of the most लोकप्रिय entertainers in the world, and was the best-selling संगीत artist during the साल of his death.
आप mean you've never heard of him? या never seen him? What kind of a सवाल is that? How the heck can आप not know who Michael Jackson is? Just like what Homer Simpson said: you'd have to be living under a rock to not know who he is. Everybody should know who he is. And he's लोकप्रिय cause he's so damn good at what he does. Sing, dance, and just being an entertaining entertainer. Just look up his history. This is about the most bizarre सवाल I've ever read.