A demo arrangement becomes a playable section map

What you fill in

• Current demo map[demo_map]ExampleIntro 4 bars; Verse 1 16; Chorus 8; Verse 2 16; double chorus; guitar solo over verse changes
• Target runtime[target_runtime]Example3.5
• Available players[ensemble]ExampleLead vocal, drums, bass, two guitars, synth, three backing vocals
• Arrangement lane[genre]ExampleAlternative rock
• Desired density arc[density_arc]ExampleSlow burn to final peak

How to use it

1. 1Open it in PromptVault. Find it in Music, or search for “A demo arrangement becomes a playable section map”.
2. 2Fill in the 5 blanks. current demo map, target runtime, available players, arrangement lane and desired density arc — the only things the prompt cannot know.
3. 3Copy and paste it into ChatGPT. It also works with Gemini.

About this prompt

“A demo arrangement becomes a playable section map” is a intermediate music prompt. For producers converting a loose demo into a session-ready arrangement document. It is 258 words long and written to get a usable answer on the first message, in Gemini and ChatGPT or any other chat assistant. Good for: arrangement, production, editing, template and step by step. Like every prompt in PromptVault, it was written and edited in-house, and it works offline once the app is installed.