The 2026 Lollapalooza act that is Irish singer Ciara Mary-Alice Thompson’s stage name is CMAT. The name is a stylized abbreviation of her given name and identifies her solo recording career.
Born in 1996, Thompson emerged as a singer-songwriter whose music combines pop with country, disco, and retro influences. Her stage persona is known for theatrical visuals, sharply humorous lyrics, and emotionally direct writing. Although “CMAT” looks like an acronym unrelated to a person, it is closely tied to her full name: Ciara Mary-Alice Thompson.
She released her debut studio album, If My Wife New I’d Be Dead, in 2022. The album established her as one of Ireland’s most distinctive contemporary pop artists. Her follow-up, Crazymad, for Me, arrived in 2023 and was nominated for the BRIT Award for International Artist of the Year.
CMAT is easy to confuse with fellow festival pop singers such as Sigrid, Griff, and Raye, but those are separate artists with different stage names. The full-name clue points specifically to the Irish performer CMAT.