Concept demo
Is your song ready for release?
Get industry-standard feedback on your songs and lyrics, like a record label would give.
Hear what changes.
Choose a sample to hear the track and explore its review. Three sample songs. Uploads are simulated.
Selected track
Checked against the audio
Inspect evidence
Note · tap a dot on the waveform to jump there
· Space plays and pauses, arrow keys skip 5 seconds
The verdict
Ask about this track
Prepared answers. Nothing is sent.Answers cover structure, weak spots, the hook, the changes, the mix and instruments, and the measured numbers. Anything else gets a reason, not a guess.
Release check
Standards first. The rest is your call.Trend and taste, not a standard. Your call.
Raw AI output (played out)
We judge against published standards and common industry practice, plus recent trends and cultural sense where they apply. Anything not on this list is creative choice, and it is yours.
The lyrics
Ideas to consider. You decide.A prompt with your lyrics and these notes, for ChatGPT, Claude, Gemini or any assistant. It asks for help, not a rewrite.
Preview the prompt
Raw AI output
The video
Honest notes. Demo videos.These videos were made quickly for this demo, not by a professional crew. The notes judge them like any first cut, no easier.
Raw AI output
Details
Measured, checked, and where it came from.This is the lyric sheet given to Suno. The vocal may not match it word for word.
For teams and buyers
SongLLM is a concept, a working demo and a domain.
Everything above is what an artist would see. This part is for generators, labels, DAW makers and feedback tools that want to build it.
About the concept
Why now
Making a song is easy now. Suno, Udio and ElevenLabs make one in a minute, and they can edit it too. Knowing what to change, and what to leave alone, is still hard. SongLLM does that part. It does not make or edit songs. It listens, marks the weak spots, checks itself against the audio, and gives you a fix for the tool you already use.
- 2026-07Over half of all new uploads to Deezer are now fully AI-generated, about 90,000 songs a day. They get 1 to 3 percent of streams. Most AI songs go out and nobody listens: the question is which ones are ready.
- 2026-01-06Universal Music Group and NVIDIA extend Music Flamingo across UMG's catalog. Understanding, not generation, at label scale.
- 2026-08-13Suno Studio 2.0 ships a chat bar that edits an existing song by text. Premier tier. No public API; partners go through an intake form. The refine loop lives inside the generators now.
- 2026-09ElevenLabs music inpainting regenerates one section and keeps the rest as reference audio. The primitive for a bounded change exists. Something has to decide which section.
Where this goes
Each of the three songs got the same treatment: its shape, its tempo, its weak spots with timestamps checked against the audio, and a read on the lyrics. Do that for thousands of songs and you have the product.
Inside the generator
Every render gets a reading before the user hears it. Flat verse, buried hook, ending that ran out: pointed at, with a bounded change the tool can apply and a list of what it must not touch.
At the label
Ten thousand demos a month, each with a shape, a tempo, a key, a verdict and a timecoded note. A&R reads the ones the critic flagged, and hears the flag before pressing play.
In the DAW
A second opinion that listens to the bounce, not the session. Three changes in the language of the tool, each with what it protects, and an A/B at the moment it touched.
Contact
SongLLM is a concept, this working demo and the domain. It is available to the team that should build it: acquire the domain and demo, license the concept, or bring in the builder.