{
  "song_id": "01_稻香_20260328",
  "prompt": "Genre: Mandopop / Folk Pop; BPM: 132; Key: C Major; Rhythm: Steady 4/4 with driving acoustic guitar strumming and solid backbeat on drums; Instruments: Bright Ac.Guitar (rhythmic strumming, arpeggios), Clean E.Guitar (melodic fills, textural arpeggios), Round Bass (root notes; Vocals: Male lead, clear and slightly nasal timbre, conversational in verses, more melodic and expressive in choruses, light reverb and delay; Mood: Nostalgic, warm, hopeful, reflective, comforting, evoking childhood memories; Production: Clean, balanced mix, prominent vocals, good dynamic range, relatively wide stereo field, natural acoustic instrument sound, polished radio-friendly pop production; Structure: Intro - Verse - Pre-Chorus - Chorus - Interlude - Bridge - Chorus - Outro; Language: Mandarin; Highlight: The nostalgic acoustic guitar melodies combined with nature sounds and conversational vocal delivery creating a comforting, reminiscent atmosphere",
  "title": "土路尽头",
  "lyrics": "[intro]\n(Chords: C - G - Am - F)\n(Sound-Design: Crickets chirping, subtle bird calls, distant river sounds)\n(Inst: Solo acoustic guitar arpeggios, gentle synth pad swells)\n(Melody-Contour: Descending arpeggios; Melodic-Rhythm: Flowing; Melodic-Harmony: Diatonic; Melody-Dev: Simple repetition)\n(Transition: Gradual drum and bass entry)\n\n[verse]\n(Chords: C - G - Am - Em - F - C - Dm - G)\n(Vocal-Perf: Conversational delivery, soft dynamics, warm chest voice)\n(Inst: Acoustic guitar strumming, light drums, bass root notes, clean electric guitar fills)\n(Melody-Contour: Stepwise, narrow range; Melody-Rhythm: Conversational, on-the-beat; Melody-Harmony: Chord tones)\n村口那条土路走了多少遍\n石头缝里长的草年年还在\n春天的时候泥土有股甜味\n我在那里摔过三次膝盖\n\n[pre-chorus]\n(Chords: Am - Em - F - C - Dm - Em - F - G)\n(Vocal-Perf: Slightly more sustained, still warm chest voice, rising intensity)\n(Inst: Drums become more active, bass melodic fills, subtle strings enter)\n(Melody-Contour: Ascending melodic phrases; Melody-Rhythm: Slightly more sustained; Melody-Harmony: Approaching chord extensions)\n(Transition: Drum fill into chorus)\n后来上学去了大城市了\n那条土路越走越短了\n可就是忘不掉它的味道\n\n[chorus]\n(Chords: C - G - Am - F - C - G - Am - G - F - G - C)\n(Vocal-Perf: Melodic, expressive, strong chest voice, sustained phrases, mezzo-forte dynamic, light delay)\n(Inst: Full band, prominent acoustic guitar strum, lush strings, electric guitar counter-melody, steady drums with open hi-hats)\n(Mix: Wider stereo field, vocals upfront but integrated, rich reverb)\n(Melody-Contour: Wide range, soaring; Melody-Rhythm: Flowing, legato; Melody-Harmony: Diatonic, strong cadences; Melody-Dev: Repetitive, anthemic)\n(Transition: Smooth flow into instrumental break)\n还记得土路尽头有棵桑树\n奶奶总是坐在那里等我放学\n夏日长 风吹来了桑椹香\n回去吧 那个地方我好想\n不说再见就赶着跑进她怀里\n那时候 觉得那才是全世界\n\n[interlude]\n(Chords: C - G - Am - F)\n(Sound-Design: Gentle acoustic guitar melody, electric guitar arpeggios)\n(Inst: Acoustic guitar lead melody, clean electric guitar harmony, light drums, bass sustains, synth pad)\n(Melody-Contour: Gentle, flowing; Melody-Rhythm: Sustained; Melody-Harmony: Chord tones)\n(Transition: Build up with drum entry and bass line for bridge)\n不想那么快说再见\n\n[bridge]\n(Chords: Am - Em - F - C - Dm - Em - F - G)\n(Vocal-Perf: Slightly more earnest, mid-dynamic, clear diction)\n(Inst: Acoustic guitar, drums become more driving, bass walks, strings swell subtly)\n(Melody-Contour: More declarative; Melody-Rhythm: Emphatic; Melody-Harmony: Stronger resolutions)\n(Transition: Final drum fill and string crescendo into chorus)\n就这样慢慢地走\n让那条土路再长一点点\n别急着到终点\n多看两眼这个地方\n这里的夕阳是我见过最好看的\n这里的笑容是我见过最真实的\n那个趴在门槛睡着的小孩\n就是很多年以前的我\n\n[chorus]\n(Chords: C - G - Am - F - C - G - Am - G - F - G - C)\n(Vocal-Perf: Energetic, powerful chest voice, maximal expressiveness, mezzo-forte to forte dynamic)\n(Inst: Full, rich orchestration, prominent drums, soaring strings, layered guitars)\n(Mix: Dynamic contrast from bridge, expansive sound)\n(Melody-Dev: Subtle ad-libs, sustained notes for emphasis)\n还记得土路尽头有棵桑树\n奶奶总是坐在那里等我放学\n夏日长 风吹来了桑椹香\n回去吧 那个地方我好想\n不说再见就赶着跑进她怀里\n那时候 觉得那才是全世界\n\n[outro]\n(Chords: C - G - Am - F - C)\n(Sound-Design: Crickets, birds, fading river sounds, acoustic guitar motif)\n(Inst: Acoustic guitar repeats intro motif, synth pad sustains, gentle drums fade out)\n(Mix: Reverb trail, dynamic decay)\n(Structure: Gradual fade out)",
  "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：黄昏时分的暖橙与深棕渐变，中心泛出一团柔软的金光，边缘慢慢晕散成深沉的赭土色，像夏末傍晚泥土散发的余温，厚实、安心、带着一种久远而亲切的气息。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": "黄昏时分的暖橙与深棕渐变，中心泛出一团柔软的金光，边缘慢慢晕散成深沉的赭土色，像夏末傍晚泥土散发的余温，厚实、安心、带着一种久远而亲切的气息。"
  }
}