Collossal Squid has had 2 concerts.

Collossal Squid is most often considered to be Indie Rock, Alternative Rock, Psychedelic Rock, Post-Punk, New Wave, Experimental Rock, Krautrock, Alt Rock, British Math Rock, and Windmill Scene.

The last Collossal Squid concert was on August 17, 2024 at Arctangent Festival in Fernhill Farm, Somerset, United Kingdom. The bands that performed were: Mogwai / Electric Wizard / And So I Watch You from Afar / Caspian / Brontide / Slift / Bossk / Hexvessel / KEN Mode / Imperial Triumphant / Earthtone 9 / Scaler / AK/DK / Anta Ànteros / Briqueville / Cassus / Codex Serafini / Collossal Squid / Fort / Gallops / God Alone / Haus Horo / Love Sex Machine / Maebe / Mspaint / Nadir / Outlander / Peach / Pijn / Quade / Silver Moth / Sunnata / Thank / Thot / Torpor / Vower / Wuw.