Sales for general tickets began on March 7, 2014, with Hollywood Bowl and Verizon Wireless Amphitheater on sale March 10 [REF].
A minute-long trailer for the tour premiered in March 2014, featuring a British narrator and assorted live scenes, paired with some of the bands' songs, including "Numb" by Linkin Park and "The Kill" by Thirty Seconds to Mars [REF].