How to Copyright a Song (2026 Guide for Musicians)

The thing that confuses people about copyrighting a song is that a song isn't one copyright — it's two. There's the musical composition (the underlying melody and lyrics, written by the songwriter) and the sound recording (a particular recorded performance of that song, made by the performer or producer). These are two distinct works under copyright law, and which one you register depends on what you created. If you wrote and recorded your own song and own both, you can register them together on one application; otherwise, they're registered separately.

This guide covers what's specific to music. For the general registration mechanics — account setup, fees, and the eCO steps — see our main guide on how to register a copyright.

The two copyrights in every song

This distinction is the key to everything, so it's worth getting clear with an example the Copyright Office itself uses. Take a well-known song and a famous artist's recording of it: the song — the music and lyrics — is the musical composition, created by the songwriter. The recording of an artist performing that song is the sound recording, created by the performer and/or producer. They are separate works, owned by potentially different people, and protected by separate copyrights.

The musical composition (also called the "musical work") is the melody, harmony, rhythm, and any lyrics. Its author is the songwriter/composer (and lyricist, if different).
The sound recording is the fixation of a specific performance — the actual audio. Its author is the performer whose performance is captured, the producer who fixed the sounds, or both.

Copyright in the sound recording is not the same as, and not a substitute for, copyright in the composition. This is why a cover song involves two layers: the original songwriter still owns the composition, while the new artist owns their own recording of it.

Which one do you need to register?

Your role tells you which copyright (or both) is yours to register:

You're a songwriter and someone else records your song → register the musical composition only. You own the song; you don't own their recording.
You're an artist recording someone else's song (a cover) → register the sound recording only. You own your recording; the songwriter still owns the composition.
You wrote and recorded your own song → you own both, so you register both (and may be able to combine them — see below).

This matters practically. A songwriter pitching songs to other artists protects their compositions. A performer covering standards protects their recordings. A singer-songwriter doing original material protects both.

Registering both together on one application

If you wrote and recorded your own song, the Copyright Office lets you register the composition and the sound recording together on a single application and fee — but only when ownership lines up cleanly. The Single Application route for combining them requires all three of these to be true:

The composition and the sound recording are embodied in the same recording (phonorecord).
The author is the only performer featured in the recording.
The author is the only copyright owner of both works.

So a solo singer-songwriter who wrote, performed, and recorded their own track alone can register both copyrights at once. The moment there's a co-writer, a separate performer, a producer with a claim, or split ownership, you generally register the two works separately. (The Copyright Office's Circular 56A walks through these combined-registration rules in detail.)

Albums: group registration

You don't have to register each track one at a time. For an album, the Copyright Office offers group registration options:

Musical Works from an Album lets you register a group of musical compositions from the same album with one application.
Sound Recordings from an Album lets you register a group of sound recordings from the same album with one application — and you can include the album's photos, artwork, and liner notes in that filing if you include at least two sound recordings.

So a 12-track album where you own everything is typically handled with two applications: one group registration for the musical compositions and one for the sound recordings. That's far more efficient than 24 separate filings. The works generally need to share the same author/claimant and be from the same album to qualify.

There's also a group option for up to ten unpublished sound recordings by the same author, useful for registering a batch of demos or unreleased tracks together.

Do you need to register to protect your music?

As with all copyright, your song is protected automatically the moment it's fixed — written down or recorded. You don't need to register to own it. But registration is what lets you enforce: you generally must register before suing over infringement, and registering before infringement or within three months of publication preserves statutory damages and attorney's fees. For music, where infringement disputes (sampling, interpolation, melodic similarity) are common and actual damages can be hard to quantify, those statutory remedies are especially valuable. Register the music you actually care about protecting.

A practical note on what registration does and doesn't reach: copyright protects your specific composition and recording, not a chord progression, a common rhythm, or a general style — those are closer to unprotectable building blocks, the music version of the idea-expression line we cover in whether you can copyright an idea.

Royalties are a separate system

One source of confusion worth heading off: registering your copyright with the Copyright Office is not the same as registering with performing rights organizations or collecting royalties. Copyright registration establishes and lets you enforce ownership. Getting paid when your song is performed, streamed, or licensed runs through a separate ecosystem — performing rights organizations, mechanical licensing, and so on. Both matter for a working musician, but they're different systems with different sign-ups. This guide is about the copyright registration; the royalty side is its own topic.

A practical sequence for musicians

Identify what you own — composition, recording, or both — based on your role.
For a single original track you wrote and recorded alone, use the combined Single Application to register both copyrights at once.
For a cover, register your sound recording; for a song you wrote but didn't record, register the composition.
For an album, use the group registration options — one for compositions, one for recordings.
Register the music you care about before releasing it or within three months of release to preserve the strongest remedies.
Keep your registration records — you'll need them in any infringement or licensing dispute.

The reassuring frame: once you grasp that a song is two copyrights, the rest follows logically. Match the registration to what you created, use the combined or group options when ownership is clean, and register the work you'd actually fight to protect.

Frequently asked questions

Is a song one copyright or two?

Two. Every song has a musical composition copyright (the melody and lyrics, owned by the songwriter) and a separate sound recording copyright (a specific recorded performance, owned by the performer or producer). They're distinct works. That's why a cover involves two layers: the original songwriter still owns the composition, and the cover artist owns their own recording. Which copyright is yours to register depends on whether you wrote the song, recorded it, or both.

Can I register a song's composition and recording together?

Yes, if you own both and ownership is clean. The Copyright Office lets you register the composition and sound recording on one application when the two are in the same recording, you're the only featured performer, and you're the sole owner of both copyrights — the typical solo singer-songwriter situation. The moment there's a co-writer, a separate performer, or split ownership, you generally register the two works separately. For albums, group registration options let you cover all the tracks in just two filings.

Do I need to copyright my song before releasing it?

Your song is automatically copyrighted the moment you record or write it down — you don't have to register to own it. But registering is what lets you enforce the copyright and recover statutory damages, and the timing rule is to register before infringement or within three months of release. Music disputes (sampling, melodic similarity) are common and damages are hard to prove, so timely registration is especially worthwhile. Note that copyright registration is separate from registering with royalty organizations to get paid.

This page is part of our copyright-registration series; see the general process in how to register a copyright, plus how long copyright lasts and who owns AI-generated content for AI-assisted music. The official music guidance is at the U.S. Copyright Office.