Blanche Biau is the project of the audio-visual artist Aurelia Kapfer, based in Zurich. Initiated in 2019 as part of an application to art school, the project quickly evolved beyond its academic origins into a fully developed musical practice.

Working with a strong DIY ethos, Kapfer writes, produces, and performs her music independently, often also designing the visual identity of the project. Her sound draws heavily from 1980s wave, post-punk, and 1990s shoegaze and trip-hop, blending nostalgic textures with a contemporary sensibility. The result is a melancholic yet immersive sound, characterized by atmospheric layers, driving rhythms, and emotionally direct songwriting.

Since its inception, Blanche Biau has grown into a notable presence within the European alternative music scene. The project has released two full-length records, Maraudé (2021) and Heartcore (2025), which further established its signature sound and led to wider recognition. Alongside its recorded output, Blanche Biau has developed a significant live presence, performing extensively across Europe over the last 5 years. The project is also embedded in a wider network of contemporary Swiss music, with Kapfer participating in other bands and collaborations within the scene.