Re: The Big four
the big 4 isn't so much about being the same kinda bands but the fact they were 4 of the biggest metal acts in the 80's that are still going strong today.
Re: Megadeth & Metallica
if mustaine didn't have such a girly voice megadeth would be better but that said as for metallica releasing such shit albums after and justice for all megadeth are the better band