One of Crossing the Line’s newest partners is Powerhouse: International, a brand-new season-long festival of music, dance, and theatre at the stunningly renovated Powerhouse Arts building—a brick-and-graffiti cathedral of a space in a former power plant in Gowanus—where you can see work such as the Brazilian theatre-maker Carolina Bianchi’s troubling “Chapter I: The Bride and the Goodnight Cinderella” (Oct. 23-25; see Performance below); the Brussels-based artist Soa Ratsifandrihana’s dance-and-music-filled storytelling work “Fampitaha, fampita, fampitàna” (Oct. 28-30); and the Irish group Dead Centre’s “Good Sex” (Nov. 5-8), in which two unprepared actors—new each night—must perform an erotic scene, with an intimacy coördinator offering live pointers.