Erik Satie (1866-1925) was a French composer and pianist, known for his influential role in the development of modern music. Often associated with the movements of Impressionism and Minimalism, Satie's innovative compositions, such as the "Gymnopédies" and "Gnossiennes," are characterized by their simple yet evocative melodies and unique harmonic structures. He was known for his eccentric personality and philosophy, often incorporating whimsical titles and instructions in his scores. Satie's work challenged traditional notions of music, paving the way for later composers like John Cage and the minimalist movement. His legacy continues to inspire musicians and composers around the world.