Nowadays Kanye West is a household name, known as much for grabbing news headlines as he is for topping the charts, but before getting engaged to Kim Kardashian, Yeezy was hip-hop's best kept secret. Whether he was an in-house producer for the Roc-A-Fella Records, his backpacker friends or simply stashing them aside for himself, listeners were always in for a treat with Mr. West Producer's Corner.