Erik Satie is acknowledged as a crucial precursor to contemporary ambient music and an influence on Brian Eno. As an early twentieth-century French composer, Erik Satie utilised these kinds of Dadaist-encouraged explorations to create an early type of ambient/background music that he labeled "furniture music" (Musique d'ameublement). These examples are https://www.youtube.com/watch?v=O0pLXQTzDIw