Created Purpose – Pump It Up ft. Rey King & Black Knight Listen to the single below. 2 Responses Donald Gause February 11, 2014 This joint is official! Reply Efrem Mims February 11, 2014 Thanks!!! Donald Reply Leave a Reply Cancel Reply Your email address will not be published.CommentName* Email* Website Notify me of follow-up comments by email. Notify me of new posts by email.