See that tape around Kirk's picking hand? I have seen a lot of bizarre (or sometimes reasonable) reasons that people thinks he tapes his hand. Someone e-mailed me asking about it and I dug this bit out of 20th Anniversary of
Master of Puppets edition of Guitar World (January 2006). The definitive answer from the man himself:
[Question] There have been many theories spread on the Internet about why you tape your hands. So once and for all, why do you do it? --Jerry Glass
If you look at the side of your hand, right below your pinkie, you'll see there are some wrinkle lines. At least there are on my hand... [laughs] Because of my playing style, I'm constantly hitting the strings and palm muting and, generally, beating up my right hand. Over the course of a tour, those wrinkles start busting open and bleeding. I put tape over the wrinkles so they don't break open and bleed all over my guitar, 'cause if a string gets in there once your hand is cut --wow!--that stings! Plus, it lets me play faster since it reduces drag between my hand and the strings.
Once, when we were on tour, I looked out into the audience and saw a kid with both his hands taped up like mine. I was cracking up so much I had to give him a backstage pass. --Kirk Hammett, Guitar World, January 2006, 112.
