Face it, being a rock guitarist is just about the coolest thing you can be - next to a secret agent with a black belt in karate. But even if you were a butt-kicking international person of mystery, playing rock guitar would still be cooler because it involves art, passion, power, poetry, and the ability to move an audience of listeners. Whether "moving your listeners" means mowing down crowd surfers with your power chords or making the audience cry...