Who's the best rock group in the world, and why? What's their best work?
OK, this used to be a simple question. In the 60's, you had Beatles/Stones/Who (pick your order). In the 70's, Zep and everyone who wanted to be Zep. 80's had Petty, R.E.M. and U2. 90's had Radiohead. The first decade of this century had....well, it beats the hell out of me.
While you may not agree with some of the above groups (especially considering all the different types of rock there are), everyone pretty much knew who the best were. Today, I have no clue. I know Arcade Fire just won a grammy, and I like Florence + The Machine, but beyond that there's just a lot of sameness.
So assume I just came out of a 15-year coma. Who would you tell me to check out immediately and say "they're the best out there right now?" Thanks.