{
  "prompt": "Genre: Chinese-style Pop Ballad; BPM: 96; Key: C Major (pentatonic melodic focus with Western harmonic progressions); Rhythm: Gentle 4/4 pop ballad rhythm with modern drum kit, occasional plucked string syncopation, orchestral swells for emphasis; Instruments: Classical core: Guzheng-like plucked strings (bright, shimmering) for main melodies, Dizi (airy) for counter-melodies; Rhythm & harmony: Acoustic drum kit, bass guitar, warm piano for arpeggios/fills; Modern production: Sweeping orchestral strings (lush; Vocals: Female lead, clear, gentle, emotive mid-range rising to strong chest voice, precise Chinese poetic diction, minimal vibrato on phrase endings, warm natural hall reverb; Highlight: Seamless blend of traditional Chinese plucked string melody (guzheng-like) with contemporary orchestral pop ballad arrangement, creating a grand yet intimately nostalgic atmosphere.",
  "lyrics": "[intro]\n(Chords: Cmaj7 - Fmaj7 - G - C; Transition: Gentle piano arpeggios, swelling strings, guzheng-like plucked melody enters; Sound-Design: Wide stereo image, soft attack, ethereal pad layer; Inst: Piano establishes harmony, strings build mood, guzheng-like instrument plays a delicate, lingering motif.)\n[verse]\n(Chords: C - G/B - Am - Em/G - F - C/E - Dm - G; Vocal-Perf: Gentle, clear, intimate tone, precise poetic diction, breath support on sustained vowels; Mix: Vocals centered, piano and light strings supportive, guzheng-like arpeggios distinct; Inst: Piano, light strings, and bass lay foundation, guzheng-like instrument provides decorative flourishes; Motif-Anatomy: Ascending melodic phrases, often beginning on tonic or mediant, then descending; Phrase-Structure: Call-and-response between vocal line and instrumental fills; Contour-&-Range: Mostly mid-range, natural rise and fall, comfortable tessitura; Interval-Signatures: Predominantly stepwise motion with occasional perfect fourths/fifths, reflecting a pentatonic flavor.)\n光阴如梭\n一梭才去一梭痴\n情丝百转\n丝丝缠乱犹不知\n[pre-chorus]\n(Chords: Am - Em - F - C - Dm - G - C; Transition: Dynamic build-up, drums enter softly, more prominent strings; Sound-Design: Wider dynamic range, increased presence of low-mids; Inst: Strings become more assertive, subtle drum machine enters, vocal gains intensity; Vocal-Perf: Voice opens up, slight increase in volume and emotional urgency; Motif-Anatomy: Builds tension with slightly longer sustained notes, leading to the chorus; Phrase-Structure: Longer, more connected melodic lines; Contour-&-Range: Gradual ascent in pitch, reaching a higher point than the verse; Interval-Signatures: Melodic intervals become slightly wider to convey heightened emotion.)\n织一段 锦绣纹饰\n并连理双枝\n难寄托 这相思\n[chorus]\n(Chords: F - G - Em - Am - Dm - G - C; Transition: Full orchestral texture, drums kick in with strong beat, cymbal crashes; Sound-Design: Powerful, expansive soundstage, rich harmonies; Inst: Full drum kit, electric guitar enters with melodic counterpoint, sweeping strings and brass swells, guzheng-like instrument plays main hook; Vocal-Perf: Strong, clear, resonant chest voice, sustained notes with natural vibrato on ends of phrases, powerful delivery of key poetic lines; Mix: Vocals prominent and powerful, orchestra fills background, drums drive rhythm, guzheng-like hook is bright; Motif-Anatomy: Iconic, memorable melodic hook with a wide, expressive contour; Phrase-Structure: Balanced, symmetrical phrases that resolve satisfyingly; Contour-&-Range: Reaches the highest notes of the song, emotive and soaring; Interval-Signatures: Incorporates stronger intervals like major seconds and perfect fourths for impact, still maintaining pentatonic sensibility.)\n兜兜转转\n朝花夕拾却已迟\n寻寻觅觅\n醉生梦死又一世\n[verse]\n(Chords: C - G/B - Am - Em/G - F - C/E - Dm - G - Am - Em - F - C - Dm - G - C; Transition: Drums soften, returns to a more sparse arrangement, vocal resumes storytelling; Sound-Design: Subtler instrumentation, emphasis on vocal clarity; Inst: Piano, light strings, guzheng-like arpeggios, gentle bass, drums minimal; Vocal-Perf: Returns to gentle, reflective tone, slight increase in intensity for the pre-chorus part, maintaining clear diction; Motif-Anatomy: Similar to first verse, but with subtle variations in phrasing; Phrase-Structure: Consistent narrative flow, building slightly into the second part of the verse (pre-chorus equivalent); Contour-&-Range: Follows the emotional arc of the lyrics, rising with the pre-chorus segment; Interval-Signatures: Melodic language remains consistent, emphasizing the narrative.)\n还记得 前生盟誓\n欲言竟无词\n恨对面 不相识\n我愿化作 望断天涯\n那一方青石\n篆刻心头 是你的名字\n[chorus]\n(Chords: F - G - Em - Am - Dm - G - C; Transition: Re-entry of full instrumentation, drums, orchestral swells; Sound-Design: Energetic and impactful, similar to first chorus; Inst: All instruments from previous chorus return with full force; Vocal-Perf: Full-bodied, emotional delivery, consistent with previous chorus, strong presence; Mix: Retains the grand, full mix of the first chorus; Motif-Anatomy: Identical melodic hook for maximum impact and familiarity; Phrase-Structure: Reiteration of the main melodic theme; Contour-&-Range: Sustained high energy and vocal range; Interval-Signatures: Consistently impactful melodic intervals.)\n轮回彩蝶 化茧自缚\n织就春蚕丝\n剪不断 共缠绵\n生生世世\n[interlude]\n(Chords: Cmaj7 - Fmaj7 - G - C - Am - Em - F - C - Dm - G - C; Transition: Gradual instrumental build, shift to prominent electric guitar lead melody, Dizi counter-melody; Sound-Design: Expansive, cinematic, evolving texture, guitar takes center stage; Inst: Orchestra builds in layers, electric guitar plays expressive, sustained melody with slight overdrive, Dizi adds delicate lines; Mix: Orchestra provides lush backdrop, electric guitar lead is prominent and forward, guzheng-like arpeggios underpin the harmony; Vocal-Perf: Instrumental section, no vocals; Motif-Anatomy: Instrumental exploration of the main melodic themes, allowing for improvisation and embellishment by the guitar and dizi; Phrase-Structure: Longer, more complex instrumental phrases; Contour-&-Range: Wide instrumental range, from soaring guitar to delicate dizi; Interval-Signatures: Blends Western guitar techniques with Eastern melodic sensibilities.)\n[outro]\n(Chords: F - G - Em - Am - Dm - G - C (repeating); Transition: Vocal re-entry with emotional power, then gradual fade-out of full orchestra to piano and strings; Sound-Design: Begins with high energy, then slowly deconstructs, creating a sense of lingering emotion and closure; Inst: Begins with full chorus instrumentation, then slowly reduces to just piano and soft strings for the final fade; Vocal-Perf: Begins with full, impassioned vocal performance, then fades with the music, retaining clarity and emotion even as dynamics decrease; Mix: Starts full and vibrant, then thins out gracefully, ending with a spacious, reflective sound; Motif-Anatomy: Recapitulation of the chorus melodic hook, providing a sense of completion; Phrase-Structure: Repeated chorus phrases, then instrumental melody slowly dissolves; Contour-&-Range: Begins with vocal intensity, then gentle descent into silence; Interval-Signatures: Main melodic intervals revisited.)\n我愿化作 望断天涯\n那一方青石\n篆刻心头 是你的名字\n轮回彩蝶 化茧自缚\n织就春蚕丝\n剪不断 共缠绵\n生生世世\n我愿化作 望断天涯\n那一方青石\n篆刻心头 是你的名字\n轮回彩蝶 化茧自缚\n织就春蚕丝\n剪不断 共缠绵\n生生世世\n剪不断 共缠绵\n生生世世\n",
  "song_id": "01_九张机_20260327",
  "_prompt_compressed": {
    "from": 1396,
    "to": 885
  }
}