http://www.guitaronemag.com/ Def Leppard By Lyndsey Parler From one of the most successful yet accursed rock bands in history comes a story of resilience, determination, and survival. Phil Collen and Vivian Campbell explain how over 25 years of rock has added up to X. "I think it was unfair, not having been with Def Leppard in the '80s, that they were lumped in with bands that they had nothing to do with. Poison, Cinderella - some of those bands had decent songs, but Def Leppard had great songs! Def Leppard was breaking ground musically," declares guitarist Vivian Campbell as he reclines on a sofa at the San Fernando Valley's Mates Studio - the same studio, it so happens, where he first jammed with Leppard 10 years ago. "I think the only thing Def Leppard was guilty of in the '80s was having a bunch of bad hairdos. And perhaps some bad fashion mistakes. But who in the '80s wasn't guilty of that?" Campbell and his fellow Lep guitarist, Phil Collen - both quite sensibly dressed and coiffed today - are at Mates rehearsing a new number, "Now," the first single from Def Leppard's latest long-player, X (as in the Roman numeral 10, this being their 10th album). As per their usual work ethic, they've been at it all afternoon. (When Campbell first joined the band, they rehearsed six days a week, 12 hours a day, for more than two months.) They're happy now to take a well-earned break to sit and chat with Guitar One, even if their vocal cords are ragged from hours of practicing Lep's trademark resonant harmonies. "A lot of those hair bands had very nice harmonies, but ours are belted out, sung with a different kind of conviction," rasps Collen between soothing sips of bottled water. "We owe more of our vocal style to the Sex Pistols than those bands - it's shouting in tune, if you will. We once toured with Europe, who were great musicians, and we were listening to them warming up, going, "Man, can you hear that? They're so much better than us!' So we went out there and screamed our balls off, and they came back and said to us, "Your voices are so rock 'n' roll! We could never do that!' It was a nice compliment, but we realized then that what we were doing was different."