Brian Johnson joined AC/DC in 1980 after the death of the band’s original singer Bon Scott. Before we proceed to Johnson’s amiable rockography, The Lives of Brian, we should clarify the musical technicalities. AC/DC are not a heavy metal band. They are frequently hard rock, but essentially they are a rock ’n’ roll band. Like Motörhead, and like the early punk bands that shared their energy and glee, they are the last, late progeny of ’50s rock ’n’ roll. They are loud and bluesy, and have more in common with Johnny Kidd and the Pirates than with Metallica or Def Leppard. The boogie in their early albums carries echoes of the age before Elvis. Like Motörhead’s Philthy Phil Taylor or The Damned’s Rat Scabies, the drumming of AC/DC’s first drummer Phil "The Stud" Rudd swings with the ghost of Gene Krupa and Buddy Rich.