One song, two copyrights: what musicians should know before releasing music

A finished track may seem like one creative work, but United States copyright law often treats it as two. The song's composition—including the music and any lyrics—is a musical work. A particular recorded performance is a sound recording. The U.S. Copyright Office emphasizes that these are separate forms of protected work.

Imagine that one person composes a song and another artist records a performance of it. The new recording does not erase rights in the original composition. Depending on agreements, different people or organizations may own the songwriting rights and rights to the specific recording.

The distinction matters when releasing, distributing and licensing music. Permission to use one recording does not automatically resolve permission for the underlying composition. Likewise, permission to use a composition does not necessarily authorize copying someone else's finished recording.

Copyright generally arises when an original work is fixed in a tangible form. A composition may be written in sheet music or recorded, and a performance may be fixed in an audio file. The Copyright Office explains that registration is not required for protection to begin, although registering a work can provide additional legal benefits.

Credits also are not identical to ownership. A performer might record music without having composed it; a producer may contribute to the recorded performance without writing the song. The specific contributions and agreements matter, especially when several creators collaborate.

Streaming, covers, samples, videos and public performances can involve different rights and licensing arrangements. The requirements depend on the particular use and law. Buying access to a song for listening does not, by itself, establish permission to distribute it in another production.

For independent artists, a useful starting point is to identify the composers and lyricists, identify the owners of the recording, keep written collaboration agreements and confirm what permissions each planned use requires. These questions are much easier to settle before a release than after a disagreement.

Reporting note: This article summarizes U.S. Copyright Office materials and is not legal advice about an individual song, contract or dispute.