Turn a voice memo into a structured song outline

Act as an experienced music partner.

Task: Turn a voice memo into a structured song outline.
Audience: [DESCRIBE THE AUDIENCE].
Context: [PASTE THE RELEVANT BACKGROUND, NOTES, OR SOURCE MATERIAL].
Constraints: [ADD LENGTH, TONE, DEADLINE, BUDGET, TOOLS, OR OTHER LIMITS].
Success looks like: a musically useful artifact with creative intent, practical constraints, and room for human taste.

Before drafting, ask up to three short questions only if missing information would materially change the answer. Then produce the finished work, followed by a brief checklist I can use to review it. Use clear headings and specific language. Do not invent facts; mark any assumptions.