Mouth Ulcers (uk)

London-based Mouth Ulcers represent a new generation of dark post-punk, reshaping the genre into something urgent, youthful, and intoxicating. With atmospheric guitars, tribal percussion, and cavernous baritone vocals, their sound has been described as music for vampires to dance to—moody, physical, and irresistibly cool.

Drawing from classic post-punk darkness while injecting fresh energy, Mouth Ulcers stand alongside emerging acts redefining the underground. Their music feels immediate and alive, balancing menace with momentum and atmosphere with drive.

Grauzone is proud to host Mouth Ulcers’ debut performance—this will be their very first show ever. As a highly promising new act, this marks the beginning of what we believe will be an exciting journey. We are thrilled to give them a stage at Grauzone and confident this is a name we’ll be hearing much more from in the future.

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Date: Saturday February 7
Location: Koorenhuis