Jon Appleton is an American composer and educator known for his pioneering work in electronic music and computer music. Born in 1939, he gained recognition in the 1970s as one of the first musicians to integrate computers into music composition. Appleton’s genre spans electronic, avant-garde, and experimental music. One of his notable works includes the "Appleton-MacDonald" piece, created using the Music N programming language, which showcases his innovative approach to sound synthesis. He also co-founded the Dartmouth Digital Sound Studio and contributed to the development of the Dartmouth Time-Sharing System, which allowed musicians to compose using computers. Appleton's impact on music is significant, as he helped lay the groundwork for the integration of technology in music, influencing future generations of composers and musicians. His educational efforts have also shaped the curriculum of electronic music, inspiring students worldwide. Throughout his career, Appleton has received various awards and honors for his contributions, solidifying his place as a key figure in the evolution of modern music.