While She Sleeps, the British crew burning through metalcore and post-hardcore since 2006, know how to deliver a sound that hits you right in the soul. Their set on June 27, 2024, at Hellfest in Clisson, France, was all about keeping the crowd on fire. Loz Taylor sang with such fury, his voice gritty and raging one moment, melodic the next, like the engine of the whole show. Sean Long and Mat Welsh’s guitars built a wall of sound, while Adam Savage’s bass and Aaron McKenzie’s drums laid down a rhythm that shook your bones. The open stage’s acoustics made every riff feel real, and the lights, flipping from white to blood-red, played up the mood swings. The crowd, screaming and jumping, became part of this musical whirlwind.