ElevenMusic's Composer lets you rewrite a chorus without regenerating the whole song

ElevenLabs has launched Composer, a section-by-section song editor inside ElevenMusic. Like the verse but hate the chorus? Regenerate the chorus. The verse stays exactly where you left it. It went live on August 25, 2026.

Anyone who has spent an evening with a text-to-music generator knows the specific frustration being addressed here. You get a take with one great section and three weak ones, you tweak the prompt, and the whole song comes back different. The good part is gone with the bad part.

How section-by-section editing works in Composer

Composer breaks a track into its parts and treats each one as its own object. Intro, verse, chorus, bridge, outro. Each carries its own tags, its own length, its own settings.

Inside one section you can change style, tempo, energy, instrumentation, key or duration. Slow the bridge. Move the chorus to a different key. Nothing outside the section you are working on moves.

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Artists and creatives can now easily rewrite a verse, change the chorus, slow down the bridge, or generate multiple versions, keeping what works without altering the rest.

You can also start from four different places: your own lyrics, an existing track, a prompt, or an empty page.

Bringing your own lyrics into an ElevenMusic section

Lyrics work per section too. Paste words into verse two, rewrite a single line later, then regenerate verse two on its own to hear the new line sung. The rest of the vocal is unaffected.

For anyone writing lyrics first and using AI for the music and the vocal, this removes the most tedious loop in the workflow. Changing one word no longer costs you the whole track.

Auditioning multiple takes before committing

Composer generates several versions of a section so you can compare them back to back and keep one. It is the same move a producer makes with vocal comps, applied to a generated section.

Structure is editable at the same level. Swap the bridge. Double the chorus. Add an outro. The arrangement stays loose while the song comes together instead of being locked at the moment you hit generate.

Where Composer puts pressure on Suno

The reroll problem is the single loudest complaint about prompt-first music generators, Suno included. Regeneration is cheap. Regeneration without losing your good take is not.

ElevenLabs says it built Composer with producers rather than for them, describing the collaborators as some of the world’s best. The design reflects it: the unit of work is a section, which is how arrangements get discussed in a room.

This follows a fast run of releases for the platform, from Music V2 through Voice to Song and Genreshift, on the back of a $500 million Series D. If you have not used the platform before, my walkthrough of ElevenMusic covers the basics first.

ElevenLabs published the full Composer announcement on its blog, and Digital Music News reported the launch the same day.