If the music is entirely originally yours, it's protected by copyright law as soon as it's created. You can read more about copyright and how to register your original work with the U.S. copyright office at copyright.gov/eco.
If the music is entirely originally yours, it's protected by copyright law as soon as it's created. You can read more about copyright and how to register your original work with the U.S. copyright office at copyright.gov/eco.