AC/DC lead guitarist Angus Young performs during their Rock Or Bust World Tour at AT&T Park in San Francisco, Calif., on Friday, Sept. 25, 2015. (Ray Chavez/staff)
AC/DC lead singer Brian Johnson performs during their Rock Or Bust World Tour at AT&T Park in San Francisco, Calif., on Friday, Sept. 25, 2015. (Ray Chavez/staff)
A couple embraces each other as fans wait for the Australian rock band AC/DC to perform during their Rock Or Bust World Tour at AT&T Park in San Francisco, Calif., on Friday, Sept. 25, 2015. (Ray Chavez/staff)
