Theoretical Pieces I: Experimental Music References Theoretical Pieces I: Experimental Music work by Pousseur Ask Anything Homework Help Also known as: “Fragments theoriques I sur la musique experimentale”(Show More) Written by The Information Architects of Encyclopaedia Britannica The Information Architects maintain a master list of the topics included in the corpus of Encyclopædia Britannica, and create and manage the relationships between them. The Information Architects of Encyclopaedia Britannica Britannica AI Ask Anything Learn about this topic in these articles: Henri Pousseur…la musique expérimentale (1970; “Theoretical Pieces I: Experimental Music”), he argued that older methods of discussing and appraising music are in some instances not valid for music that makes use of new musical aims, resources, and techniques. Read More…la musique expérimentale (1970; “Theoretical Pieces I: Experimental Music”), he argued that older methods of discussing and appraising music are in some instances not valid for music that makes use of new musical aims, resources, and techniques. Read More