Erratum Musical

Erratum Musical a song by Marcel Duchamp on Soniditos

The Creative Act by Marcel Duchamp ,
Some Texts From A L'Infinitif (1912-20) by Marcel Duchamp ,
Erratum Musical by Marcel Duchamp ,
An Interview By George Heard Hamilton by Marcel Duchamp ,
An Interview By Richard Hamilton by Marcel Duchamp ,
Erratum Musical by Marcel Duchamp ,