From September 9 through November 22, L’Alliance New York will present an international survey of new experiments in audience and form, highlighting a diversity of artists working at the intersections of visual art, music, film, dance, and theater. Festival offerings include a film and live music collaboration between cellist Sonia Wieder-Atherton and her late partner, the auteur Chantal Akerman; an all-ages exhibition workshop by Clédat & Petitpierre; theater work by Marion Siéfert, Rimini Protokoll, Caroline Guiela Nguyen, Carolina Bianchi, and Tiago Rodrigues; and dance by Noé Soulier, Kimberly Bartosik, Ruth Childs, Yoshi Oïda & Kaori Ito, Soa Ratsifandrihana, Compagnie Dyptik, Wanjiru Kamuyu, Amala Dianor, and Will Rawls. For more information and to reserve tickets, visit https://lallianceny.org/crossing-the-line-festival/.