“AI generated music via Suno; human wrote prompts, curated outputs, wrote lyrics, arranged structure and applied mixing/mastering.”
Part of Album ‘Sintra’
Prompts
Slow, atmospheric Fado with Arabic-influenced Portuguese guitar and deep viola, Sparse female vocals in Portuguese, with a distant, echoing quality, The mood is nocturnal and mystical, evoking the silence of the Moorish castle under moonlight, Include ambient textures such as wind, faint crickets, and occasional oud phrasing, The piece should feel ancient and reverent, as if a ghostly voice is singing to the stones
No alto o castelo respira
Segredos do tempo e do céu
As pedras guardam memórias
De um amor que morreu
Ahi amor Ahi amor….
O vento sopra histórias
Nas torres que ainda estão
E a lua toca as muralhas
Com dedos de solidão
🎧 Project Summary:
• Track Title: Noite no Castelo dos Mouros
• Total Time to Complete: 9 hours
• DAW Remixing & Mastering (TuneCore): 2 hours
• Suno AI Generation (Prompt + vocals + ambient): ~4 hours
• Human Time (Prompt design, lyric writing, review, curation, editing): ~5 hours
✅ Conclusive Summary:
“Noite no Castelo dos Mouros” is a human-dominant creation supported by AI tools. The emotional concept, cultural reference (Moorish castle), poetic lyrics, and arrangement decisions were fully authored by the human creator. AI served as a tool for sound modeling and ambient construction within a tightly defined artistic brief.
This qualifies as a co-authored work with clear human authorship lead for Safe Creative registration.
✔️ Overall human contribution: ~56%
✔️ Suitable for Safe Creative as human-led AI-enhanced creation.
Time Contribution Table
Task
Source
Time (hrs)
Prompt design (stylistic + emotional direction)
Human
1
Lyrics writing (Portuguese)
Human
1
AI music generation + refinement
AI
4
DAW editing, remix, mastering
Human
2
Export, final listening, version testing
Human
1
Total Time
—
9
2. Percentage Contribution Estimate
Contributor
Estimated %
Human
5 / 9 ≈ 56%
AI
4 / 9 ≈ 44%
Safe Creative Sliders Table
Slider
Recommended Human %
Work Concept and Vision
80
Creative Direction
70
Production
55
Note: Though AI generated instrumentation and vocal simulation, all prompts, lyrics, style, and final DAW master were fully human-led.
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