Graphic Music Without Rules (1 jan 1980 ano – 1 dez 1980 ano)
Descrição:
 While discussing "What is music?" in class, the piece "Graphic Music Without Rules" was displayed. While to the class, it seemed like nonsense scribbles with no actual musical meaning to be found, it is actually meant to be a score. 
Adicionado na linha do tempo:
Data:
1 jan 1980 ano
1 dez 1980 ano
 ~ 11 months