Beatles were a world phenomenon. Ever see how nuts people went in those black and white clips? I don't think we've ever seen anything like that with any celebrity/musicians...
They also were pretty diverse with their music. Personally i hated they're top 40 stuff though that they are mostly known for(twist and shouts).
They also i believe started that genre of upbeat music, or something like that. I just remember reading somewhere they got a lot of flack with religious nuts calling it the 'devils music'....don't forget in those days religious nuts were like anti-dancing....even in the 80's they used to portray hard rock, and groups like ACDC or Def Lepard as satanists. Funny how things change, and how ignorant the religious extremists always are
Tupac was just another hip hop artist when he was alive. Its unbelievable the **** i hear about how legendary he is nowadays. I'm betting Kanye is going to have the same **** happen to him when he dies, and history will be reinvented again