LaMont Hamilton’s sound installation To Hear the Earth Before the End of the World (2023) opens at Alaska’s Anchorage Museum, immersing visitors in sonicifications of the five planetary systems: the geosphere, biosphere, cryosphere, hydrosphere, and atmosphere. Building on years of research to gain “a ground-zero understanding of our changing Earth,” the American multi-disciplinary artist added a new chapter drawing on field recordings made during a 2022 residency with the museum.