{
  "song_id": "01_20 Cigarettes_20260419",
  "prompt": "Genre: Modern Pop-Country; BPM: 98; Key: C# Major; Rhythm: Mid-tempo, driving country-rock backbeat; solid snare on 2 & 4; kick anchors downbeats; creates a forward-leaning but relaxed pocket.; Instruments: Strummed steel acoustic, clean Tele-style rhythm elec, lead elec w/ delay, round DI P-bass, modern punchy studio drums; Vocals: Male; modern country baritone; conversational in verses, moving to an open-throated chest voice in the chorus; lush background vocal stacks on hooks; clean, polished compression and warm reverb.; Mood: The feeling of driving a familiar backroad late at night with the windows down, the air cool, recounting a memory that still makes you smile.; Highlight: The sudden dynamic explosion into the first chorus, where the sparse verse arrangement is replaced by wide-panned power chords and stacked harmony vocals, transforming the conversational narrative into an anthemic hook.",
  "title": "Gravel & Grace",
  "lyrics": "[verse]\n(Chords: C# - G# - A#m - F#)\n(Mix: Center-focused, intimate sound stage. Solid, clean low-end from kick and bass. Mids are clear for vocal presence. Smooth, controlled high-end. Light plate reverb on vocals.)\n(Inst: Strummed acoustic guitar; clean, palm-muted electric guitar enters; bass follows root notes; simple kick-snare pattern.)\n(Melody-Contour: Mostly stepwise motion within a narrow range, descending at phrase ends.)\n(Melody-Rhythm: Vocal phrases start on beat 1, conversational, rhythmically straightforward.)\n(Vocal-Perf: Relaxed, close-mic'd, narrative tone with slight twang.)\nOld man Jenkins sold his farm in May\nI helped him load the flatbed, didn't say\nMuch of anything — just handed him a Coke\nWatched the dust settle where his barn once stood\nHe shook my hand and said \"You turned out good\"\nThat's the kind of thing that cuts right through the smoke\n\n[chorus]\n(Chords: C# - G# - A#m - F#)\n(Mix: Stereo image widens significantly. Parallel compression on drum bus for punch. Vocal harmonies panned wide.)\n(Inst: Full band enters. Electric guitars play open power chords. Drums are bigger, open hi-hats. Bass drives harder.)\n(Hook-DNA: Rhythmic motif is two emphatic quarter notes followed by a faster phrase, landing on beat 1 of next bar; melody circles the 5th, resolving to the root on \"had left\"; motif repeats twice, then varies.)\n(Melody-Contour: Ascending leap of a perfect 4th to start the hook, creating an anthemic arch shape.)\n(Melody-Rhythm: Syllables land squarely on the downbeats, driving and declarative.)\n(Melody-Harmonic-Tension: Vocal line on \"hell nah\" briefly hits the major 7th over the V chord, creating a spike of tension that resolves downward.)\n(Vocal-Perf: Shifts to a powerful chest belt; lush background vocal stacks enter on key phrases.)\nWe grew up on gravel roads and borrowed grace\nSummer jobs and sunburns, same familiar face\nAnd I swear these fields remember\nevery promise that we made\nMy daddy's old work boots still sit beside the door\nI never asked him what he wore them for\nThis is the ground I keep coming back to\nThis is the only home I've ever known\n\n[verse]\n(Chords: C# - G# - A#m - F#)\n(Mix: Narrows back to the intimate, verse 1 sound stage.)\n(Inst: Arrangement strips back to acoustic, bass, and simple drum pattern. Electric guitar plays quiet fills.)\n(Melody-Contour: Returns to a lower, more conversational melodic range.)\n(Melody-Rhythm: Follows the narrative, speech-like rhythm from the first verse.)\n(Vocal-Perf: Returns to relaxed, close-mic'd narrative tone.)\nI left at eighteen with a bag half-zipped\nThought the county line was just a place you slipped\nThrough without looking back — turns out I was wrong\nCame home to a porch light, bowl of navy beans\nMama never mentioned all those in-betweens\nJust pulled out a chair and said, \"You've been gone long\"\n\n[chorus]\n(Chords: C# - G# - A#m - F#)\n(Mix: Expands to full width again, slightly more reverb and energy than first chorus.)\n(Inst: Full band, driving rhythm. Lead electric guitar adds subtle melodic counterpoint.)\n(Hook-DNA: Rhythmic motif is two emphatic quarter notes followed by a faster phrase, landing on beat 1 of next bar; melody circles the 5th, resolving to the root; motif repeats twice, then varies.)\n(Melody-Contour: Ascending leap of a perfect 4th to start the hook, anthemic arch shape.)\n(Melody-Rhythm: Syllables land squarely on the downbeats, driving and declarative.)\n(Melody-Harmonic-Tension: Vocal melody holds a sustained note over the IV-V chord change, increasing anticipation before the final line.)\n(Vocal-Perf: Full chest belt, harmonies are louder and more layered than first chorus.)\nWe grew up on gravel roads and borrowed grace\nSummer jobs and sunburns, same familiar face\nAnd I swear these fields remember\nevery promise that we made\nMy daddy's old work boots still sit beside the door\nI never asked him what he wore them for\nThis is the ground I keep coming back to\nThis is the only home I've ever known\n\n[interlude]\n(Chords: C# - G# - A#m - F#)\n(Mix: Lead electric guitar brought forward, with more prominent delay and reverb.)\n(Inst: Melodic, twangy electric guitar solo. Rhythm section provides a solid, driving foundation.)\n\n[bridge]\n(Chords: F# - F# - C# - G#)\n(Mix: Dynamics drop significantly. Instruments feel distant, more atmospheric reverb.)\n(Inst: Band thins out to just strummed acoustic, whole notes on bass, and a soft synth pad swelling underneath.)\n(Melody-Harmonic-Tension: Melody lingers on the 2nd degree over the IV chord for a full measure, creating a floating, unresolved feeling that builds tension into the final verse.)\n(Vocal-Perf: Softer, more reflective tone.)\nMaybe leaving taught me what staying really costs\nYou don't know the weight of roots until you've lost\n\n[verse]\n(Chords: C# - G# - A#m - F#)\n(Mix: Very dry and intimate, almost no reverb. Feels extremely close.)\n(Inst: Just a single, fingerpicked acoustic guitar and the vocal.)\n(Vocal-Perf: Quietest, most intimate delivery, almost a whisper. Can hear breath sounds.)\nThe screen door clapped behind me in the heat\nI stood at the end of our old concrete street\nAnd let the kudzu and the quiet settle in\n\n[outro]\n(Chords: C# - G# - A#m - F#)\n(Mix: Full band swells back in for a final dynamic peak, then begins a slow fade.)\n(Inst: Full band plays the chorus progression instrumentally as it fades.)\n(Vocal-Perf: Strong, final declaration, then fades with the music.)\nGravel and grace\nBrought me back again",
  "cover_prompt": "生成一张复古植物学插画（Vintage botanical illustration）风格的艺术图片作为无字音乐专辑封面。画面的核心是：宽阔的野生葛藤（kudzu）叶片向四周蔓延，与高挑的野草和弯曲的细枝交织错落，覆盖在一道破旧的木质栅栏围墙上，暗示一种被时间与自然缓缓收回的乡野空间。采用极其精细、繁复的黑白墨水线稿（Intricate black ink line work）来勾勒，每一片叶脉和藤蔓的走向都细腻入微（Finely detailed textures）。色彩方案为极致的单色调（Monochromatic），主体为黑灰色的精细线条，背景为带有古典纸张质感的浅米色（Light beige background），局部叶片用极淡的土黄色晕染，呼应乡土与岁月感。构图优雅且充满古典艺术气息。强烈要求：这是一张纯粹的植物/自然手绘插图，绝对不要出现任何人物、现代工业物品或3D渲染效果！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！传达出一种优雅、纯粹、永恒且带有诗意的手工艺术气息。",
  "cover": {
    "template_id": 3,
    "template_name": "复古植物线稿流",
    "scene_description": "宽阔的野生葛藤叶片向四周蔓延，与高挑的野草和弯曲的细枝交织错落，覆盖在一道破旧的木质栅栏围墙上，暗示一种被时间与自然缓缓收回的乡野空间；黑灰线稿，浅米色古典纸张背景，局部叶片用极淡的土黄色晕染，呼应乡土与岁月感"
  },
  "style_direction": "B",
  "style_reference": "Morgan Wallen, Zach Bryan"
}