Copyright
Copyright law gives the owner the right to prevent others from copying, creating derivative works, or using their works. Copyrights, like patent rights, can be divided in many different ways, by the right implicated, by specific geographic or market territories, or by more specific criteria. Each may be the subject of a separate license and royalty arrangements.
Copyright royalties are often very specific to the nature of work and field of endeavor. With respect to music, royalties for performance rights in the United States are set by the Library of Congress' Copyright Royalty Board. Mechanical rights to recordings of a performance are usually managed by one of several performance rights organizations. Payments from these organizations to performing artists are known as residuals. Royalty-free music provides more direct compensation to the artists. In 1999, recording artists formed the Recording Artists' Coalition to repeal supposedly "technical revisions" to American copyright statutes which would have classified all "sound recordings" as "works for hire", effectively assigning artists' copyrights to record labels.
Book authors may sell their copyright to the publisher. Alternatively, they might receive as a royalty a certain amount per book sold. It is common in the UK for example, for authors to receive a 10% royalty on book sales.
Some photographers and musicians may choose to publish their works for a one-time payment. This is known as a royalty-free license.
Read more about this topic: Royalties