SCRATCH ONE GRUB ’s debut album One arrives with the urgency and volatility of a band determined to establish its identity quickly and loudly. Hailing from Aberdare in South Wales, the six-piece operate within modern progressive and alt-influenced metal, but what defines One is not only its heaviness. Instead, the record thrives on contrast: between screamed and sung vocals, electronic textures and raw guitar tones, density and restraint. Across its eight tracks, the album i