With an arm often outstretched and an occasional leg kicked in the air, Caroline Polachek worked through many of her “Pang”-era songs in an impressive set on Tuesday night at First Avenue. Polachek ...

American indie-pop contortionist Caroline Polachek initially came to fame as a member of the duo Chairlift during the mid-to-late 2000s. Following the group's split, Polachek made moves to ...