The first annual Its Just Rap Fest will be held Friday August 28th in Houston, Tx at Warehouse Live inside the Green Room. The staff at ItsJustRap.com will be putting together a excellent show with some of the best up and coming underground musicians of all genres. Some of the artist hitting the stage will be Dj tha Prince, A-Flow, Dayne the Mayne and Drew Michaels and many more up and coming artist. Tickets are $10 pre-sale online on the Warehouse Live website. Tickets will be $15 at the door. The doors will open at 7pm and the show will start at 8pm…