Al Byrne
Things are still a-stir in the world of Soundgarden. Now that all involved have entered a healthful middle age, they’ve cast their one good eye towards the past, and played a number of reunion shows, including what looks like an excellent set at grimly indie-fied festibule Lollapalooza. (Moderately tuneful but utterly bland British glumsters Mumford & Sons played there this year, to give you an example of how far from its freak-show-encompassing, bile-drinking-contest roots the…