WEDNESDAY, JULY 29

Pterodactyl These four sound-alchemists are based in Brooklyn, N.Y., and their latest, Worldwild, certainly fits today's multi-culti big-city sonic bill: polyrhythmic beat-fucking, rabid full-band chanting and cross-harmonizing, guitar FX detonations, epileptic arrangements and tempos, and plenty of laptop mischief – just to highlight the most tell-tale signs. How do they differ from the Battles and Animal Collectives living right down the street? By the slimmest of degrees. With Bo White & Guests and Bob Fields. Snug Harbor (John Schacht)