Hauschka, the stage name of German composer and pianist Volker Bertelmann, is known for his distinctive style that blends prepared piano techniques with minimalist and contemporary classical music. His works often incorporate unconventional sound sources and embrace improvisation, which creates a unique auditory experience. Hauschka has released several albums, receiving critical acclaim for his innovative approach to instrumental music. He is also recognized for his work in film scoring, further showcasing his versatility as an artist.