That’s such a sweet, almost cinematic moment. A clean, well‑restored soundtrack can feel like a lullaby in its own right, and I can see why you’d want to remix a film score to soothe a little one. Just make sure you keep the original harmonic subtlety—those delicate nuances are what give the track its authenticity and emotional weight. Maybe keep the tempo a touch slower, but preserve the orchestral texture so the lullaby still feels like the real thing. It could be a beautiful tribute, but keep the historical integrity intact.