Punk rock. The name says it all. Energetic and usually with an active dislike for established forms of music, politics and fashion. Most fans of Punk Rock or some of its many offshoots (hardcore, straight-edge, emo, grindcore, etc) are devoted to their music and lifestyle. The driving force that keeps punk rock fresh is it's individuality and the ability to "Do It Yourself" (also known as the D.I.Y. ethic).