"Pyromania" was the 1983 LP that lifted these UK hard rockers and their stadium-ready hooks to superstardom. But how does a band follow up such a blockbuster success? Fortunately, Def Leppard had the solution: write even catchier songs while still cranking the amps all the way up. That's what they did, and "Hysteria" managed to outdo it's predecessor, likewise reaching #1 but staying on the charts for an astonishing 133 weeks. In honor of it's 30th anniversary, 30th Anniversary Deluxe features 3 CD's with the original album remastered and an "In The Round" live concert.