When I read most of the reviews on this album, I am quite dismayed. Flick of the switch is needed is a virile and well Burne drive with a powerful battery (it is indeed Phil Rudd you hear on this album, just before he left the group) and heavy riffs cleverly found by Angus and Malcolm, a voice Jonna at the top of his art, a still effective Cliff Williams. All pieces are taken into account, Rising Power Guns for Hire, through Nervous Shakedown and Deep in the hole. Undervalued, unloved, this disc is a must though, it makes you want to move the head in all directions, good vintage AC / DC.