On Saturday at the 5th annual NYC Urban Tattoo Convention, I asked a guy about his back piece and who his artist was. The artist was Eon, owner of Mr. Tank's Tattoos in Denver, Colorado, and he happened to be standing right there. In fact, Eon was with four of his clients, so I just snapped away. This is the back piece that first caught my eye: This is a variation on the Hear No Evil, See No evil, Speak No Evil motif. I commended Eon on his style and he proudly showed off the work that was…