{
  "prompt": "Genre: Mandopop / Pop Rock; BPM: 132; Key: E Major; Chords: Verse: C#m-A-E-B (vi-IV-I-V); Chorus: A-E-C#m-B (IV-I-vi-V); Rhythm: Driving half-time rock ballad beat, steady 8th-note hi-hats, simple tom fills into choruses; Instruments: Fingerpicked acoustic guitar (verses), wide overdriven electric guitars (chorus), clean bass on root notes, punchy acoustic drum kit, subtle string pads; Vocals: Male tenor; gentle breathy verses, powerful belted chorus; spacious reverb, clear compression; Mood: Melancholic, longing, emotionally epic; Production: Builds from intimate verse to wide, stadium-rock chorus; vocals centered & upfront, expansive stereo field in chorus; Structure: Intro-Verse-Verse-Chorus-Verse-Bridge-Interlude-Chorus-Chorus-Outro; Language: Mandarin; Highlight: The dynamic explosion from a sparse, intimate verse to a wide, powerful rock chorus.",
  "title": "空房独白",
  "lyrics": "[intro]\n(Chords: C#m7 - Aadd9 - E - Bsus4) (Sound-Design: Close-mic'd steel-string acoustic guitar; main fingerpicked arpeggio motif; hint of room reverb) (Mix: Centered, intimate) (Melody-Contour: Repetitive hook DNA)\n\n[verse]\n(Chords: C#m7 - Aadd9 - E - Bsus4) (Inst: Acoustic arpeggio continues; clean bass guitar enters on root notes) (Vocal-Perf: Male; breathy; low-mid register; conversational rhythm; mezzo-piano) (Mix: Vocal slightly forward; maintains intimacy)\n深夜三点钟窗帘没有拉\n月光爬过空荡的沙发\n手机亮了又暗像句废话\n屏幕碎成满地的牵挂\n(Transition: Hi-hats open slightly; subtle swell on a clean electric guitar)\n咖啡凉了谁还会续杯\n衣柜深处残留你的味\n那张合影我翻了几百回\n笑容褪色像发黄的信纸堆\n\n[chorus]\n(Transition: Simple 4-beat tom fill; crash cymbal) (Chords: Aadd9 - E - C#m7 - B) (Inst: Full acoustic drum kit enters, half-time rock beat; two wide-panned overdriven electric guitars playing power chords; bass drives on root notes; subtle string pad swells) (Vocal-Perf: Male; belted; upper-mid register; mezzo-forte; sustained emotional notes) (Mix: Expands to wide stereo field; heavy plate reverb on vocals and snare)\n我还想你\n在凌晨四季\n关掉手机\n删掉的消息\n找不回你\n冰冷的空气\n是我困住的孤岛里\n\n[verse]\n(Transition: Last crash cymbal fades; instruments drop to acoustic and bass) (Chords: C#m7 - Aadd9 - E - Bsus4) (Inst: Acoustic arpeggio; bassline becomes slightly more melodic; clean electric guitar adds sparse, delayed counter-melody panned right) (Vocal-Perf: Returns to intimate, breathy delivery)\n楼下便利店还亮着灯光\n冰箱里过期的你爱的酸奶糖\n阳台上干枯的那盆向日葵已死亡\n你走后这间房比冬天还要荒凉\n\n[bridge]\n(Chords: Aadd9 - E - B - C#m7) (Inst: Drums shift to ride cymbal; electric guitars swell with volume pedal; bass is more melodic) (Vocal-Perf: Builds intensity throughout; starts soft, ends with a powerful lead-in to interlude) (Mix: Space opens up; delay throws on last vocal phrase)\n也许该扔掉钥匙\n锁住这段往事\n听不见窗外谁在叹息\n故事是来不及说的秘密\n\n[interlude]\n(Chords: Aadd9 - E - C#m7 - B) (Sound-Design: Lead electric guitar solo; melodic and memorable; soaked in delay and reverb; follows chorus harmony) (Inst: Full band supports; rhythm section locked in; powerful) (Mix: Lead guitar takes center stage)\n\n[chorus]\n(Transition: Sudden drop in energy) (Chords: Aadd9 - E - C#m7 - B) (Inst: Drums simplify to just kick and hi-hat; bass and a single clean electric guitar arpeggio) (Vocal-Perf: Male; softer, almost pleading tone; intimate but tense) (Mix: Narrows dynamically, creating anticipation)\n我还想你\n在凌晨四季\n关掉手机\n删掉的消息\n找不回你\n冰冷的空气\n是我困住的孤岛里\n\n[chorus]\n(Transition: Explosive drum fill and full band re-entry) (Chords: Aadd9 - E - C#m7 - B) (Inst: All elements at maximum intensity; open hi-hats; layered backing vocals enter, panned wide) (Vocal-Perf: Full belt; emotional ad-libs; peak intensity) (Mix: Maximum width and depth; strings more prominent)\n我还想你\n在凌晨四季\n关掉手机\n删掉的消息\n找不回你\n冰冷的空气\n是我困住的孤岛里\n\n[outro]\n(Chords: Aadd9 - E - C#m7 - B, repeats and fades) (Sound-Design: Lead guitar plays a final, fading melodic phrase; instruments fade out, leaving a single sustained guitar chord with feedback) (Vocal-Perf: Final ad-lib with heavy delay throw) (Structure: Gradual fade over 4 bars)",
  "cover": {
    "cover_prompt": "abstract album art style, solitary room illuminated by cold blue moonlight through half-drawn curtains, scattered fragments of warm amber light from a phone screen, melancholic atmosphere, geometric shadows, no text no faces",
    "image_url": "https://platform.cdn.acedata.cloud/seedream/85bbf990-61db-4fe8-a7c7-21ce8fba6e11.jpg"
  }
}