On Brian JohnsonIf you have ever studied the history of AC/DC, you know that the band has had two main lead singers, not counting "first" lead singer Dave Evans. The two singers are Bon Scott and Brian Johnson. Bon was in the band before Brian, and is known for making such classic as "TNT", "Highway to Hell", and "Dirty Deeds Done Dirt Cheap". Unfortunately, just as the band were really starting take off with the popular "Highway to Hell" album, Bon died of an alcohol overdose. Not too long afterwards, AC/DC managed to find an excellent replacement for Bon: Brian Johnson. Brian had had some previous musical experience with his band Geordie, but adjusted