{
  "song_id": "01_红昭愿_20260405",
  "prompt": "Genre: Chinese-style Pop, modern pop ballad groove with synthesized guzheng melody; BPM: 93; Key: F# minor (pentatonic); Rhythm: Pop Ballad Fusion, steady electronic drum beat (kick on 1&3, clap on 2&4), eighth-note hi-hats, clean sub-bass; Instruments: Layer 1 (Classical Melodic Core): Bright synthesized guzheng/pipa playing the main melodic hook. Layer 2 (Modern Rhythm Foundation): Electronic drum kit, clean sub-bass synth. Layer 3 (Harmonic Glue): Ambient synth pads, subtle orchestral string swells.; Vocals: Female, clear female ancient-style, precise diction, poised and gentle delivery with light reverb; Mood: Nostalgic longing and loyal devotion, evoking imagery of ancient crafts, fleeting time, and enduring memory; Production: High-Fidelity, Pristine Radio-Ready Mix with expensive analogue warmth and silky smooth high-end; Highlight: The bright, recurring synthesized guzheng/pipa hook that defines the song's identity.",
  "title": "雁字回时",
  "lyrics": "[intro]\n(Energy: 2/10)\n(Chords: F#m - D - A - E)\n(Inst: Signature synthesized guzheng/pipa melody enters, bright and clean. Ambient pad underneath.)\n(Motif-Anatomy: Pentatonic descending phrase, starts on 5th, short-short-long rhythm.)\n(Mix: Lead synth centered and upfront, creating a sense of anticipation.)\n\n[verse]\n(Energy: 3/10)\n(Chords: F#m - D - A - E)\n(Vocal-Perf: Gentle, clear chest voice, storytelling tone, precise syllable enunciation, almost like recitation.)\n(Phrase-Structure: Symmetrical 4-bar phrasing, poetic breath spacing.)\n(Inst: Vocals enter. Sub-bass and a simple electronic beat (kick, hats) provide a soft foundation. Guzheng synth plays fills at the end of vocal phrases.)\n(Transition: Light cymbal swell into chorus.)\n案上素笺半卷\n墨迹未干已是经年\n雁声掠过寒潭\n孤灯映一壁霜烟\n那人负剑越千山\n音讯渐远\n只余衣袖残香几片\n\n[chorus]\n(Energy: 6/10)\n(Chords: F#m - D - A - E)\n(Vocal-Perf: Voice becomes more open and sustained, higher in register, emotion builds but remains controlled.)\n(Contour-&-Range: Melodic leap upwards from the verse, creating a memorable, soaring contour.)\n(Inst: Full drum kit with clap on 2 & 4 enters. Orchestral string pads swell, adding width. Guzheng synth doubles parts of the vocal melody.)\n(Mix: Vocals remain central, layered with subtle backing harmonies. The soundscape is fuller and wider.)\n云深不知归路\n月凉不知几度\n念你时山河万里皆是渡\n念你时\n灯火寂寂无处诉\n折一枝霜梅守候\n守到雪落成湖\n此生不渡\n此情不渡\n\n[interlude]\n(Energy: 3/10)\n(Chords: F#m - D - A - E)\n(Inst: Drums and bass drop out, leaving only the main guzheng synth hook and ambient pads, echoing the intro.)\n(Transition: Beat re-enters softly to lead into the next verse.)\n\n[verse]\n(Energy: 4/10)\n(Chords: F#m - D - A - E)\n(Vocal-Perf: Similar to first verse but with slightly more dynamic intensity, building anticipation for the second chorus.)\n(Inst: The rhythm section is slightly more present than in the first verse. Light string pads continue underneath.)\n旧时楼台倚岸\n水中倒影碎了容颜\n飞絮随风散漫\n谁将别离写成诗篇\n长亭折柳送君还\n泪落无言\n留不住的只有流年\n\n[chorus]\n(Energy: 7/10)\n(Chords: F#m - D - A - E)\n(Vocal-Perf: Fullest vocal performance, emotionally resonant, sustained high notes with natural vibrato.)\n(Inst: All elements at full intensity. Drums are driving, strings are prominent, guzheng synth melody is powerful and interwoven with the vocal.)\n(Mix: A dense, emotional, and wide mix. Vocal harmonies are more pronounced.)\n云深不知归路\n月凉不知几度\n念你时山河万里皆是渡\n念你时\n灯火寂寂无处诉\n折一枝霜梅守候\n守到雪落成湖\n此生不渡\n此情不渡\n\n[bridge]\n(Energy: 8/10)\n(Chords: D - E - F#m - A)\n(Vocal-Perf: The emotional peak. Voice is at its highest range, conveying a sense of profound declaration and longing.)\n(Contour-&-Range: A new, anthemic melody with a wide range, serving as the song's ultimate hook.)\n(Inst: Rhythm section is powerful. Guzheng synth plays a counter-melody. The overall texture is at its peak.)\n(Transition: Music holds on the final chord, then a soft decrescendo into the outro.)\n问苍天\n何处是归舟一片\n问江水几弯\n可曾流经你眼前\n我以孤鸿换你平安\n以暮色换黎明\n以此生漫漫\n换你眉间\n无恙山川\n\n[outro]\n(Energy: 2/10)\n(Chords: F#m - D - A - E)\n(Inst: All elements fade out except for the signature synthesized guzheng melody and a soft ambient pad. The melody repeats once and fades to silence.)\n(Mix: A slow fade-out, leaving a feeling of lingering memory.)",
  "cover_prompt": "生成一张极简主义的抽象环境光晕（Ambient Aura）图片作为无字音乐专辑封面。画面的核心色彩组合与情绪倾向是：深靛蓝与冷月银白之间极度柔化的色彩过渡，中心晕染出一片隐约的暖金光晕，如远山之后的残烛，四周向深邃的墨蓝与灰紫渐渐消散，整体呈现出旷远、悠长、如隔云烟的相思意境。画面完全由纯粹的色彩构成，采用极度的柔焦（Soft focus）和重度模糊效果（Blurred effect），使得不同颜色之间产生极其平滑、如丝绸般的无缝过渡。整体质感极致平滑细腻（Smooth texture），没有任何杂质。强烈要求：这是一张彻底抽象的现代色彩场（Color Field）作品，绝对不要出现任何具体的物体、几何图案或锐利的边缘！不需要任何胶片颗粒感！画面必须是无字封面，绝对不要生成任何文字、拼音或英文字母，不要生成人物轮廓！传达出一种极其平静、舒缓、现代且充满呼吸感的氛围。",
  "cover": {
    "template_id": 1,
    "template_name": "环境光晕流",
    "scene_description": "深靛蓝与冷月银白之间极度柔化的色彩过渡，中心晕染出一片隐约的暖金光晕，如远山之后的残烛，四周向深邃的墨蓝与灰紫渐渐消散，整体呈现出旷远、悠长、如隔云烟的相思意境。"
  }
}