An American rapper, Born in Atlanta and raised in Chicago, becoming known as a producer for what in early 2000's produced hit singles  for an American singer whos debut album was "Songs in A Minor" 
Kanye West:  Born in Atlanta and raised in Chicago, West briefly attended art school before becoming known as a producer for Roc-A-Fella Records in the early 2000s, producing hit singles for artists such as Jay-Z and Alicia Keys.
i don't know