abbreviations
"Tr" - a traditional, usually academic definition or symbol
"Ex-" - example

ABCDEFGHIJKLMNOPQRSTUVWXYZ

GENERATIVE PROCESS
A rational unified system which produces all the more complex phenomena by applying Transformations to the Basic Materials, and in which all elements (chords and notes) are functional.

GROSBONCHANT
A workshop for teaching music to children.

GRAPHICS
Used in Rhythm to illustrate the different levels (both individual and integrated)