Do you own a gas mask? Die Schlacht! beckons with the perfect opportunity to rock the classic industrial accessory on the dance floor. Thee Sanctuary’s monthly dance party commences at Launchpad (618 Central SW) on Saturday, March 1, at 9pm. Costumes recommended by organizers include “futuristic warriors, vigilante mercenaries [and] resistance fighters.” Whether you opt for replicant Pris from Blade Runner or one of a zillion other freedom fighters in film, lit or reality, 21-plus warriors can “wander the minimalist wasteland of a dystopian future where a fierce battle ... rages amid the ruins of a post-industrial hell.” DJs Dammerung, Dystopia, NIHIL, Suspence and K.0ss spin for supremacy amongst revolutionary comrades who wear black on the outside ...’cause that’s how they feel on the inside. Admission is $6.