documentary underscore, reflective piano and strings, neutral emotional bed, thoughtful, narration-friendly, wide and spacious, mid-tempo, moderate pace, historical documentary music, gentle fingerstyle nylon-string guitar, sustained string pad, thoughtful, archival footage feel, consistent steady energy throughout, no dramatic builds or drops, even and predictable dynamics from start to finish, smooth loopable background music feel, extremely gentle dynamics, no sudden changes, maximum mid-frequency space for speech, whisper-quiet presence, high fidelity, clean production, studio quality, no distortion, controlled bass, balanced frequency spectrum, starts immediately, no long intro
infrared photography of tide pool at low tide, harsh midday shadows, shallow depth of field
