Woodstock Sunday August 17, 1969 (Limited Edition, Colored Vinyl, Violet)At the muddy miracle that was Woodstock, the most miraculous performance just might have been Jefferson Airplanes. The band had been one of the first to sign on for the festival, their imprimatur prompting many other acts to hop on board, and their stature had landed them a coveted headlining slot closing Saturday nights schedule. But, as the torrential downpours and the unexpected crush of half a million people kept on delaying their set, the chances