Morton Subotnick (b. 1933) is a pioneering American composer of electronic music, often called one of the fathers of live electronic performance. He was among the first to treat the synthesizer not as a studio tool for sound effects, but as a serious instrument for composition and performance.
He was born in Los Angeles, he studied clarinet and composition. He co-founded the San Francisco Tape Music Center in the early 1960s with Ramon Sender; this became a hub for experimental music. He also collaborated with Don Buchla, who was designing a new kind of modular synthesizer at the time. Subotnick’s needs helped inspire the Buchla 100 synthesizer, one of the first voltage-controlled modular instruments.
Subotnick's Silver Apples of the Moon (1967),
Commissioned by Nonesuch Records, was the first electronic piece written specifically for the record medium. It blended abstract sound exploration with rhythmic, sequencer-driven passages, and became a landmark of electronic music and influenced both academic composers and emerging popular electronic artists.
The Wild Bull (1968), another influential Buchla-synth work, pairedabstract soundscapes with pulsing sequences. Other notable pieces by Subotnick are Touch (1969), Sidewinder (1971), and Until Spring (1975).
Subotnick was one of the first to perform live with modular synthesizers, showing their expressive potential. His performances in the late ’60s and ’70s broke ground for electronic music concerts that later inspired ambient, IDM, and techno scenes. He served as director of the California Institute of the Arts (CalArts) electronic music program, influencing generations of composers. He also advocated for new media and the creative use of emerging technology, and worked on interactive media and music education, developing tools for children to explore sound.