Blanche Biau is a Swiss musician and artist recognised for her significant contributions to the coldwave genre, a musical style that melds the minimalism and melancholic tones of 1980s post-punk with electronic influences. Her work is distinguished by atmospheric compositions, often featuring synthesizers and soft, ethereal vocals. Her 2021 debut album Maraudé showcases this blend of soundscapes, with the cover artwork complementing the album's haunting and evocative nature.