Mount Rushmore: Rock Guitarists

For the 2nd installment of my periodic series in which I select who/what I think are the 4 ultimate in a given category, I'm focusing on rock guitarists. To me, the four guitarists listed below are hard to top when it comes to style and influence. After each artist are just some of their songs that I feel are essential listening.1. Jimi Hendrix-Purple Haze, All Along the Watchtower, Crosstown