Brian Johnson Signs Copies Of "Rockers And Rollers: A Full-Throttle Memior" - May 26, 2011 [Getty Images]

RIDGEWOOD, NJ - MAY 26: Musician Brian Johnson of AC/DC promotes "Rockers and Rollers: A Full-Throttle Memoir" at Bookends Bookstore on May 26, 2011 in Ridgewood, New Jersey. (Photo by Bobby Bank/WireImage)

WireImage Bobby Bank