Alvin Augustus Lucier Jr. was an American composer of experimental music and sound installations that explore acoustic phenomena and auditory perception. Wikipedia
Born: May 14, 1931, Nashua, NH
Died: December 1, 2021 (age 90 years), Middletown, CT
Music group: Sonic Arts Union
Spouse: Mary Lucier (m. 1964–1972)
Movies: No Ideas But in Things, Dr. Chicago, Gray House, and more