Alvin Lucier, American composer and academic (died 2021)

Alvin Augustus Lucier Jr. was an American experimental composer and sound artist. A long-time music professor at Wesleyan University in Middletown, Connecticut, Lucier was a member of the influential Sonic Arts Union, which also included Robert Ashley, David Behrman, and Gordon Mumma. Much of Lucier's work explores psychoacoustic phenomena and the physical properties of sound.