In a dispute with Universal over compensation for digital downloads, Def Leppard is taking the extreme and fairly metal step of re-recording their entire back catalog so they can do what they want with the songs. Earlier, they recorded what they’re calling “Forgeries” of ‘Pour Some Sugar on Me’ and ‘Rock of Ages’ to coincide with the movie release of Rock of Ages.

While the business side seems cut and dried, Elliott says the creative part of recreating songs that date back 25 years or more is not. “You just don’t go in and say, ‘Hey guys, let’s record it,’ and it’s done in three minutes,” Elliott notes. “We had to study those songs, I mean down to the umpteenth degree of detail, and make complete forgeries of them. Time-wise it probably took as long to do as the originals, but because of the technology it actually got done quicker as we got going. But trying to find all those sounds…like where am I gonna find a 22-year-old voice? I had to sing myself into a certain throat shape to be able to sing that way again. It was really hard work, but it was challenging, and we did have a good laugh over it here and there.”