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LOS ANGELES, CA - JULY 19: Uncle Kracker (tattoo detail) performs at The Greek Theatre on July 19, 2015 in Los Angeles, California. (Photo by Jeff Golden/Getty Images)

LOS ANGELES, CA - JULY 19:  Uncle Kracker (tattoo detail) performs at The Greek Theatre on July 19, 2015 in Los Angeles, California.  (Photo by Jeff Golden/Getty Images)