American radio Goth Rock band Evanescence and electronic violinist Lindsey Stirling joined forces for the North American "Synthesis Tour," which kicked off June 6 in Kansas City, Mo. The tour pairs a full orchestra with the artists' performances and stops at amphitheaters across the continent. "Synthesis" stopped at Cincinnati's Riverbend Music Center on July 14. The tour ends Sept. 8 in Ridgefield, Wash.