Been binging on all this rock docs on youtube, amazon, netflix etc. the past few weeks. It's like all of these bands are the #1 selling, top grossing acts. But for someone who's a real diverse music, rock follower between 1970-79 (I was born in '71) who really is the #1 act you think? We all know that the Beatles pretty much dominated the 60's. But who is the one from 70's, who's know worldwide? I mean, I'm not even talking about pop, soul, disco etc.. just pure ROCK.