Which organization is typically involved in resolving copyright disputes?

The U.S. Copyright Office plays a crucial role in resolving copyright disputes as it administers the copyright system in the United States. This agency is responsible for registering copyrights, which provides legal documentation of ownership and the ability to enforce rights in court. The U.S. Copyright Office also offers guidance on copyright laws and disputes, giving individual creators and organizations the information they need to navigate potential infringements.

While the other organizations listed have important roles related to copyright and music, such as licensing (the Harry Fox Agency), representing music publishers (Music Publisher's Association of the U.S.), or helping composers and songwriters (American Society of Composers, Authors, and Publishers), none of them have the authoritative capacity of the U.S. Copyright Office in resolving disputes specifically through the legal framework. Thus, the U.S. Copyright Office is specifically equipped to handle issues around copyright registrations and rights enforcement, making it the most appropriate choice for resolving copyright disputes.