Upstart rapper Blu offered some words of advice to the slowly-reemerging Charles Hamilton. Blue says that Hamilton needs to put his well-documented emotion and personal struggles into his art and stop giving the gossip blogs too much to write about."I would say Charles Hamilton needs to put all of his controversy into music instead of putting it out into the media," Blu told SOHH. "His personality speaks so much. I think if he would put that into his music, it would help his music speak louder. He's a dope brother though."