Éric Alfred Leslie Satie (1866-1925) was a French composer and pianist. Starting with his first composition in 1884, he signed his name as Erik Satie. Satie was introduced as a "gymnopedist" in 1887, shortly before writing his most famous compositions, the Gymnopédies. Later, he also referred to himself as a "phonometrician" (meaning "someone who measures sounds").

More information for this classical composer and his music can be found at Wikipedia...
Erik Satie