(WEDNESDAY 3/23/11) Vivian Campbell burst onto the Irish rock scene with a Belfast-based outfit called Sweet Savage. The opportunity to join Ronnie James Dio's band came soon after. In 1987, Vivian stepped into David Coverdale's Whitesnake. A self-titled album was released in 1991. A year later his guitar skills were requested by Def Leppard to replace the late Steve Clark. Now, Vivian can add Thin Lizzy to his impressive resume. He'll be touring with the surviving members of the band in 2011.