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.
Indie Music. In it's true definition, indie music is any music that is produced by unsigned or non major label artists. Today indie music most commonly refers to a genre of music that is heavily influenced by electronic, folk, and rock music. A good and what is probably the best known artist for this genre is Beck.n it's true definition, indie music is any music that is produced by unsigned or non major label artists. Today indie music most commonly refers to a genre of music that is heavily influenced by electronic, folk, and rock music. A good and what is probably the best known artist for this genre is Beck.