You wrote a piece of music and copyrighted it. Which of these is/are true? There may be more than one correct answer.

A. You own the copyright for a limited period of time.

B. Part of the music can be used by others without your permission, but only according to doctrines of fair use.

C .Anyone can use the music, as long as they're not making money off of it.

D. You have an exclusive right, notwithstanding fair use to decide what will be done with the material (sales, adaptation, copies, licensing, etc.)

E. The music can never be used for any reason without your permission.

F. You own the copyright forever.