In the military, a CDC is a Career Development Course. It's like a series of home study books to help you in your career specialty, and advance in rank. gromit801 Â· 1 decade ago
Aleatoric music, also known as aleatory music, is music with a random element. Chance elements within a piece can be used for composition, as well as for live performance. When a piece is being composed, random elements can be used to influence the outcome of a final musical piece.
The Hurrian songs were a set of fragmentary relics. They are importantbecause they are a nearly complete example of notated music from around 1400 BCE What is the Natya Shastra? Why is it important? The Natya Shastra is a written discourse on the performing arts. It is important because this document might represent the foundation of music and other fine arts Who were troubadours? What was their music like?