ArcTanGent begins near Bristol with more than a hundred acts. The programme includes Primus, Chelsea Wolfe, Cult of Luna, Igorrr, Napalm Death and several other underground names.
Stages run on a staggered schedule to reduce clashes, and the festival uses its own app and electronic-only tickets.
Summary
One of Britain's strongest niche festivals begins on 19 August. ArcTanGent packs more than a hundred experimental, metal, prog and hardcore acts into a compact festival site.
