Par WHITESNAKE. The original lineup of David Coverdale's Whitesnake were one of the great exponents of earthy blues-rock in the '70s and their individual style of melodic rock gave them commercial success through the '80s. The lineup has included everthing from the soulful melodic duo of Mickey Moody and Bernie Marsden to the Guitar pyrotechnics of Steve Vai . This Guitar workshop is a powerful le…