Rock of Ages: The Definitive Collection
This new two-disc set does a good job of showing both sides of Def Leppard: Ultimate party band and heavy-metal standard-bearers.
Disc 1 focuses on the pop metal sound the band patented with "Hysteria" in 1987. All of 1995's compilation "Vault" is here plus the breezy "Heaven Is" and the instrumental "Switch 625," back in its rightful place following "Bringin' on the Heartbreak."