April 17^th, 2008 (7:28am) - Rock heavyweights Def Leppard have partnered with Activision Inc.’s Guitar Hero III: Legends of Rock on an epic three-song track pack that will give fans an exclusive opportunity to sample the band’s #1 new radio single, "Nine Lives," five days before their upcoming studio album Songs from the Sparkle Lounge releases on April, 29, 2008. The single is the result of Def Leppard’s groundbreaking collaboration with country music legend Tim McGraw, and will be featured on their highly anticipated upcoming record Songs from the Sparkle Lounge, the band’s first new studio release since 2006’s YEAH , which begins yet another remarkable new chapter in the band’s 30-year recording career.

The track pack also features live versions of "Photograph" and "Rock of Ages," two of Def Leppard’s most beloved chart-toppers from their multi-platinum Pyromania album.