Agreed. Pearl Jam is a perfect blend of modern and classic. Off the top of my head I'm having a hard time thinking of another early 90's band that's both lasted and stayed as good as they have for so long. As I type that, U2 would be one, but I think they did the superbowl a few years back.
Maybe instead of music, they could try some stand up comedy. Have our own AB perform with Bill Burr, then have Dane Cook open for them just for the lulz.
