INDIO, CA - APRIL 17: Brian Johnson (L) and Angus Young of AC/DC perform during the 2015 Coachella Valley Music And Arts Festival at The Empire Polo Club on April 17, 2015 in Indio, California. (Photo by Tim Mosenfelder/WireImage)
INDIO, CA - APRIL 17: Brian Johnson (L) and Angus Young of AC/DC perform during the 2015 Coachella Valley Music And Arts Festival at The Empire Polo Club on April 17, 2015 in Indio, California. (Photo by Tim Mosenfelder/WireImage)