Assume Vivid Astro Focus, also known as avaf, also known as Brazilian artist Eli Sudbrack and Frenchman Christophe Hamaide-Pierson, make work that ranges from hypercolour queer rollerdiscos to overwhelming party installations to paintings. Sound comes and goes in 'Assume Vivid Astro Focus,’ an unforgettable two-hour montage of avalanches, volcanoes, asteroids and floods. The very autobiographical piece brings together cell phone and cheap camera footage from decades of projects and experiences, including underground vogue balls circa 2003, sunsets, documentation from avaf openings, installations and performances. None of this footage has ever been seen. - Francesca Gavin