When Prince was one of the world’s biggest and greatest stars, he released all his music on Warner Bros. But in the early ’90s, Prince and the label fell out. For a while there, Prince was posing in photo shoots with the world “slave” written on his cheek, and as soon as he could, he left to start his own label. But now, Prince and Warner have a new deal that somehow works for both parties. Prince now owns all the masters for the songs he recorded back in the day, and he’s planning a deluxe, remastered 30th-anniversary reissue of Purple Rain. He’s also got a new album on the way, as well as “other planned projects.”