Also Out This Week

* Def Leppard, “Euphoria,” Mercury. Three songs reunite the rockers with producer “Mutt” Lange for the first time in 12 years.

* Os Mutantes, “World Psychedelic Classics . . . The Best of Os Mutantes,” Luaka Bop. Compiles some of the headiest music from the influential Brazilian provocateurs.

* Shootyz Groove, “High Definition,” Kinetic/Reprise. The fourth album from the New York rock/hip-hop outfit.

* Various artists, “Where Is My Mind?” Glue Factory. Eve 6, Local H, Weezer and other youngsters pay homage to the Pixies.