HPS Fest London 2026 Announces Two-Day Lineup at Signature Brew

Heavy Psych Sounds Fest returns to London on 13–14 November 2026 for a two-day edition at Signature Brew in Hackney. The Friday bill features Italian stoner-rock veterans Black Rainbows, Scottish space-rock explorers The Cosmic Dead, Welsh psych-doomers Psychlona, UK desert-rockers Desert Storm and Italian heavy-fuzz trio Monsternaut. Saturday brings 1970s hard-rock legends Leaf Hound, Polish psychedelic wanderers Weedpecker, Greek doom merchants Acid Mammoth, German heavy-psych unit Firebreather, Portuguese occult-doom act Witchthroat Serpent and Italian stoner-rock quartet Mr Bison. The festival continues the HPS label's tradition of curating across stoner, doom, psychedelic and heavy psych scenes. Tickets are available via TicketTailor.

London · United Kingdom

Signature Brew

Selected artists: Black Rainbows · The Cosmic Dead · Psychlona · Desert Storm · Monsternaut · Leaf Hound · Weedpecker · Acid Mammoth · Firebreather · Witchthroat Serpent · Mr Bison