Philip Corner (b. 1933) is an American composer, pianist, and educator known for his contributions to experimental music and avant-garde art. His work spans various genres, including contemporary classical, improvisation, and multimedia performance. Corner is associated with the New York avant-garde scene and has collaborated with notable figures such as John Cage and David Tudor. One of his notable works is "Piano: A Sounding," which explores unconventional methods of piano performance, emphasizing the instrument's physicality and the act of sound production itself. Corner's compositions often incorporate elements of chance and indeterminacy, reflecting the influence of Cage's philosophies. In addition to his compositions, Corner has been active in sound installations and has created works that engage with visual art, expanding the boundaries of traditional music. His impact on music lies in his pioneering approach to sound, his role in fostering collaboration among artists, and his commitment to education through teaching. Corner's contributions continue to resonate within the realms of experimental music and sound art, making him a significant figure in the evolution of contemporary sound practices.