Artist Sean Kealy, who posts videos to YouTube as kealytronart, has put up a clip of him drawing Machine Head frontman Robb Flynn. The video compresses approximately four hours of drawing time into six minutes, and Kealy says a friend of his was running sound at Machine Head's Dublin concert, and showed the drawing to Robb, who signed it for him! Check it out now, above!

Machine Head's latest album, Unto the Locust, is available everywhere now; grab one from the Roadrunner webstore!