Mastodon headlines a concert at the Fox Theater in Oakland with support from Deafheaven and Alcest. The bill pairs Mastodon’s veteran progressive/heavy metal approach with Deafheaven and Alcest’s blackgaze/post‑metal textures, creating a genre‑crossing evening that highlights both heavy riffing and atmospheric shoegaze‑influenced soundscapes. The show is presented as part of Mastodon’s North American 'Poisonous Weapons' tour.