Tonight’s a good of a night as any for some sonic catharsis. To that end, Boston hardcore supergroup Ascend/Descend (featuring mem. of American Nightmare, Lunglust, Math the Band) are a can’t-miss ...

Four local guitarists (Bobby Koelble, Rich Walker, Brad Catron and Chris Cortez) dispense with pesky rhythm sections and break off into innumerable ad hoc configurations so they can REALLY get cookin’ ...