In 1969 , composer Alvin Lucier created a employment that ’s one-half skill demonstration , half wonderfully creepy art : he tape and then re - show , his own phonation , over and over , until it turned into nothing but dissonance . It ’s the coolheaded matter you ’ll hear today .
Daily Newsletter
Get the best tech , science , and finish news program in your inbox daily .
News from the future tense , delivered to your present tense .
