RoccStar

Leon "Roccstar" Youngblood Jr. is a Grammy Award winning American music producer, songwriter, recording artist and rapper. Youngblood has written and produced songs for artists such as Chris Brown, Post Malone, Usher, Rita Ora, Fergie, Prince Royce, Kendrick Lamar, J.Lo, and Melissa Etheridge. He wrote and produced a number of tracks on Chris Brown's album X, which was nominated for Best Urban Contemporary Album Grammy Award in 2014.