LE1F (now known as Kalifa, born Khalif Diouf), is an American rapper and producer from New York City. He runs the hip hop label Camp & Street, a subsidiary of Greedhead Music. Born in Manhattan, New York, Diouf studied ballet and modern dance, attended the Concord Academy with the class of 2007, and earned his degree in dance from Wesleyan University before returning to the city to become a rapper. Initially known for producing tracks for hip-hop group Das Racist Read more on Last.fm