'Extinct' is an expedition of extremes – darkness and speed, contrast and vigour, momentum and flow. CONVULSIF’s fifth album is ever self-inventing gloomy rock in an abyss between subgenres: noise, metal, jazz and grindcore. Convulsif consists of bass (sinister), drums (diabolic), a bass clarinet (vicious) and a violin (fierce); yes, fierce, don't let your little sister's violin lessons trick you, classical instruments have an evil side. A quartet of mad experimental extremists, the band play the perfect delirium made from doom, noise, and drone. Nightmarish, repetitive, ritualized. Relentlessly they take possession of your cortex and brand it with their monolithic sound!