{
  "song_id": "04_You Belong With Me_20260507",
  "prompt": "Genre: Country Pop-Rock; BPM: 130; Key: F# Major; Rhythm: Driving eighth-note pulse from acoustic guitar and hi-hats, with a straight-ahead kick on 1 & 3 and snare on 2 & 4, creating a forward-leaning rock groove.; Instruments: Bright steel-string acoustic strum; Picked round-tone bass; Clean arpeggiated e-guitar; Distorted power chord e-guitar; Punchy rock drum kit; Plucky banjo roll; Instruments: Bright steel-string acoustic strum; Picked round-tone bass; Clean arpeggiated e-guitar; Distorted power chord e-guitar; Punchy rock drum kit; Plucky banjo roll; Vocals: Female, clear and earnest youthful timbre with a slight nasal quality, shifting from conversational verse delivery to a stronger chest voice in the chorus, featuring lush background vocal stacks.; Highlight: The sudden dynamic drop at the start of the bridge, where the full band cuts out to a sparse, intimate arrangement, pulling the listener in from the stadium-sized chorus to a close-up, confessional moment.",
  "title": "Gravel Road Back",
  "lyrics": "[intro]\n(Inst: Repetitive banjo roll motif; Strummed acoustic guitar; Clean electric guitar lick; Punchy drums enter on last bar)\n(Mix: Full-bodied, radio-polished mix. Punchy, tight low-end. Bright, clear acoustic guitars panned wide. Vocals sit cleanly in the center. Light plate reverb creates space. Overall dynamic range is controlled for maximum impact.)\n\n[verse]\n(Vocal-Perf: Conversational, narrative, mid-range, youthful earnestness)\n(Inst: Driving acoustic strum is rhythmic core; Banjo roll continues underneath; Bass enters, playing root notes on the beat; Simple rock drum pattern)\n(Melody-Rhythm: Phrases start consistently on beat 1, following a natural speech pattern with simple eighth-note rhythms.)\n(Chords: F# - C# - D#m - B)\nYou packed your truck on a Sunday morning\nLeft the county line without a warning\nSaid the city had a future with your name on it\nI stood there watching\nI kept your flannel in my closet drawer\nThe one you left the winter before\nWore it every time the temperature dropped\nAnd I never stopped\n\n[pre-chorus]\n(Vocal-Perf: Intensity builds, melody ascends stepwise)\n(Inst: Drums and electric guitars drop out; Pulsing eighth-note acoustic and bass create tension)\n(Melody-Contour: Ascending scale-based line that builds anticipation for the chorus drop)\nAnd she shows you rooftop bars\nI know your hometown stars\nShe books the reservations\nI know which diner you love on rainy days\nAnd every mile you drove away from here\nIs a mile that I’ve been counting, year by year\n\n[chorus]\n(Hook-DNA: Rhythmic motif of eight eighth-notes (\"I'm the one who understands you\"), anchors on the 5th, resolves down to the root on the final phrase; Repeated with slight melodic variation)\n(Melody-Contour: Opens with an assertive ascending perfect fourth leap to the tonic, establishing the hook's anthemic feel)\n(Melody-Harmonic-Tension: Melody holds a suspended 4th over the I chord on the word \"understands\", creating a moment of sweet tension before resolving down)\n(Vocal-Perf: Stronger, full chest voice; lush background vocal stacks enter with harmonies)\n(Inst: Full band enters; Distorted electric guitar power chords; Crashing cymbals)\n(Mix: Wider stereo field; Parallel compression on drums and vocals for more punch)\nBut every gravel road leads back to somewhere real\nAnd real is where I’m standing, and real is what I feel\nCome back, come back\nFind your way back\n\n[verse]\n(Vocal-Perf: Returns to conversational tone, but with slightly more intensity than first verse)\n(Inst: Arrangement mirrors first verse, maintains forward momentum)\n(Chords: F# - C# - D#m - B)\nI heard you called your mom last fall, you were crying\nSaid the skyline looked like something slowly dying\nYou laughed it off but she told me what you meant\nI know that sound\nAnd I’ve been saving all the things we said we’d do\nThe fishing spot, the August barbecue\nThe kind of Tuesday that’s just yours and mine\nI kept that life on the line\n\n[chorus]\n(Hook-DNA: Rhythmic motif of eight eighth-notes (\"I'm the one who understands you\"), anchors on the 5th, resolves down to the root on the final phrase; Repeated with slight melodic variation)\n(Melody-Contour: Opens with an assertive ascending perfect fourth leap to the tonic, establishing the hook's anthemic feel)\n(Melody-Harmonic-Tension: Melody holds a suspended 4th over the I chord on the word \"understands\", creating a moment of sweet tension before resolving down)\n(Vocal-Perf: Full power, layered harmonies are more prominent)\n(Inst: High energy, driving guitars and drums)\nShe shows you rooftop bars\nI know your hometown stars\nShe books the reservations\nI know which diner you love on rainy days\nAnd every mile you drove away from here\nIs a mile that I’ve been counting, year by year\nBut every gravel road leads back to somewhere real\nAnd real is where I’m standing, and real is what I feel\nCome back, come back\nFind your way back\n\n[bridge]\n(Vocal-Perf: Intimate, confessional tone; slightly lower in register)\n(Inst: Dynamic drop; Band thins to clean electrics, acoustic, and a simpler drum beat. Bass is more melodic)\n(Melody-Harmonic-Tension: Phrases end unresolved on the 2nd or 3rd of the chord, cycling between the vi and IV chords to build a feeling of hopeful reflection before the final chorus payoff)\n(Chords: D#m - B - F# - C#)\nI don’t need the words you rehearsed for someone else\nI just need you honest, just need you yourself\nThere’s a porch light on and it’s been on since you left\nI’ve been holding, holding my breath\n\n[outro]\n(Vocal-Perf: Repetitive, anthemic chanting of the hook; Ad-libs in the background)\n(Inst: Full band, high energy, lead guitar improvisation over the main progression)\n(Mix: Gradual fade out on the final chord)\nEvery gravel road, every gravel road\nLeads back to somewhere real\nCome back, come back\nFind your way back to me\nFind your way back\nFind your way back\nCause every gravel road leads home\nFind your way back to me...\n",
  "cover_prompt": "生成一张无字音乐专辑封面。风格参照日本\"もの派\"（Mono-ha）的物质感与李禹焕（Lee Ufan）绘画中\"留白与一笔\"的克制美学，结合湿拓画（Ebru / paper marbling）的有机纹理。画面核心：一条细碎砾石延伸的乡间小路消失于画面远端，路面的纹理用稀薄墨迹在湿润纸面上自然扩散形成，呈现深赭石色与枯草黄的交叠渗透，背景是辽阔的灰蓝色平原天际，天色边缘留有一抹暖琥珀色微光，仿佛黄昏刚刚收尽。技法要求：几何图形的边缘必须是颜料在湿润纸面上自然扩散形成的（ink bleeding on wet paper），而非数字绘制的精准轮廓。背景需要呈现真实手工纸的纤维质感（visible paper fibers, deckled edges texture），可以带有轻微的水渍痕迹（watermark stains）和纸张泛黄的老化感。构图极度克制，大面积留白，主体偏离中心（off-center composition）。整体像一张被扫描的实体版画作品（scanned fine art print），而非数字生成图像。绝对禁止：任何文字/字母/拼音、人物或人物轮廓、复杂场景、风景照片感、3D渲染、塑料质感的光泽。",
  "cover": {
    "template_id": 2,
    "template_name": "几何光影艺术流",
    "scene_description": "一条细碎砾石延伸的乡间小路消失于画面远端，路面的纹理用稀薄墨迹在湿润纸面上自然扩散形成，呈现深赭石色与枯草黄的交叠渗透，背景是辽阔的灰蓝色平原天际，天色边缘留有一抹暖琥珀色微光，仿佛黄昏刚刚收尽。构图极度克制，大面积留白，路迹偏离中心延伸。"
  },
  "style_direction": "B",
  "style_reference": "Taylor Swift, Kacey Musgraves"
}