Crystallmess is a multidisciplinary artist, DJ, and producer based in Paris, France, known for her boundary-pushing explorations in sound, digital art, and cultural commentary. Born Christelle Oyiri, she draws inspiration from her French-Ivorian and Guadeloupean heritage, fusing techno, bass, and experimental electronics with samples, field recordings, and Afro-diasporic rhythms to craft emotionally resonant and politically charged works. Emerging on the European club scene with her 2018 debut EP "Mere Noises," Crystallmess quickly established herself as a vital voice in contemporary electronic music, celebrated for her kinetic DJ sets and immersive audiovisual performances.

Beyond music, her practice extends into visual installations, writing, and performance art, interrogating themes of identity, memory, and technology. Crystallmess's innovative approach has brought her to venues and platforms ranging from Boiler Room and Berghain to international art spaces, earning her a reputation as a vanguard figure connecting underground dance cultures to broader conversations in art and society.