(Neptune) For a couple of years in the '80s, Dinosaur Jr. were one of the greatest fucking rock bands in the world. You're Living All Over Me? It's an all-time classic of post-"Like a Hurricane"/post-hardcore maelstrom-mongering. Bug is almost as cataclysmically brilliant. But ever since those twin towers from 1987–88, Dino Jr. have steadily declined. Which is not to say they've lost it, but even with the original lineup's return on 2007's Farm, the songs just don't hit with the power and fire of yore. The new I Bet on Sky kind of sounds like it's ready for a nap, but live, Dinosaur Jr. can still sporadically spark like something's actually at stake.