Prince

"Black Sweat" tosses off the nostalgic gloss of "Musicology" for a more seductive sheen, though the song's slinky rhythms and squealing sirens are vintage Prince. The track breaks little new ground lyrically or thematically, but it's comfort food for the singer's devotees. B-side "Beautiful, Loved and Blessed" is an R&B ballad featuring Prince protegee Tamar.