Prince’s “Crystal Ball” is a three-disc set that was released in 1998. It consists of previously unreleased material, including demos and outtakes from the “Purple Rain” and “Batman” movies, as […]
Prince’s “Crystal Ball” is a three-disc set that was released in 1998. It consists of previously unreleased material, including demos and outtakes from the “Purple Rain” and “Batman” movies, as […]