Bon Scott was arguably the greatest rock n roll front man whoever lived. His vocals and stage presence were about as legendary as his partying, which is unfortunate because his partying caused his sudden and premature death. When Brian Johnson took over, sure they had hits, but were never the same after Scott's death. I personally only listen to Bon Scott AC/DC because that was when they were at the top of their craft. After that I will agree, they were good, but that's about it. Now Malcolm is gone too, but all good things must come to an end.