The Black Keys have already outlived their relevancy by about a year, and yet, they play on the radio every 5 songs or so, and are on every other commercial.
The Black Keys are, IMO, almost as awful as Mumford and Sons, and are similar to them in that:
They allow traditional pop-exclusive listeners to act like they are well-rounded and musically aware, when, in fact, these bands are extremely pedestrian in terms of talent.
Im not a big Widespread fan, I mean they aren't bad, but I don't see them as better than many other mid-level band.
Phish, I put on level of doors, Hendrix, talking heads Velet Underground, Jackson browne, Pink Floyd as my favorites.
The Beatles didn't make good music.