Steve Vai has some serious credits to his name. Before he made a name as a solo artist, he spent time backing a variety of heavyweights -- from Frank Zappa to Johnny Lydon of Public Image Limited (yes, Johnny Lydon/Rotten of the Sex Pistols called Vai for support) to David Lee Roth to Whitesnake. Not surprisingly, it was with the latter two pop-oriented projects that he came into the national spotlight -- in addition to his scorching, devil-fueled performance across from Ralph Macch...  [+]