Power 50: Frank Ocean

Ocean's second studio album has been hotly anticipated since his 2012 debut, Channel Orange, which stunned critics and blew up the charts. Rumored collaborators on his new, Beatles-influenced album include Tyler, the Creator, Pharrell Williams, and Danger Mouse, and in the age of near-unavoidable leaks, it's scheduled to drop this summer. Late last year, the release of a mere snippet of one track, "Memrise," on his Tumblr -- the same medium on which he came out -- stopped all industry watchers in their collective tracks for a listen.