KISS is one of those iconic bands that have successfully avoided repeating past mistakes. When laying the ground rules for their 19th studio album Sonic Boom, the priorities were simple: keep it organic, keep it authentic — no trends, no ballads, no new friends. The 2009 album packs all the explosive mayhem that KISS fans originally signed up for and proves that the best work is produced when you stay true to yourself. This European tour tee serves as a simple reminder to show up everyday as yourself, because the world doesn’t need anymore duplicates. After all, it’s rock ‘n’ roll, not rocket science.