{
  "prompt": "Genre: Pop Ballad; Chinese-style (国风/古风) with traditional instrumentation and theatrical narrative; BPM: 98; Key: D minor pentatonic; Rhythm: Initial rubato, then a steady 4/4 ballad rhythm with prominent light pop drums, sometimes incorporating subtle syncopated ethnic percussion. Main melodic lines often use longer, sustained notes contrasted with faster runs, creating a flowing feel over the steady beat; Instruments: Erhu (expressive, slightly melancholic bowed timbre, often with vibrato, carrying main melodic lines), Dizi/Xiao (bright; Highlight: The dramatic blend of traditional Chinese instruments with a modern pop ballad arrangement, creating a theatrical, emotionally resonant atmosphere.",
  "lyrics": "[intro]\n(Chords: Dm, Bb, F, C)\n(Transition: Gentle piano chords and synth strings swell, introducing the main melodic motif on erhu.)\n(Sound-Design: Warm, spacious hall reverb on piano, subtle delay on erhu.)\n(Motif-Anatomy: Slowly unfurling pentatonic line, sustained first note, followed by delicate, slightly ornamented descending phrase.)\n(Phrase-Structure: Short, open-ended phrase setting a contemplative tone.)\n(Contour-&-Range: Starting mid-range, gently descending to create a sense of longing.)\n(Vocal-Perf: Soft, almost whispered, clear and precise enunciation, poetic breath spacing.)\n(Mix: Vocals centered, gentle hall reverb; piano and erhu prominent, intimate.)\n(Inst: Solo piano, sweeping synth strings, mournful erhu introducing the theme.)\n情不知所起\n\n[verse]\n(Chords: Dm, Bb, F, C)\n(Transition: Light pop drums and bass enter, establishing a steady, flowing rhythm. Dizi introduces a counter-melody.)\n(Sound-Design: Drums are soft but clear, bass provides a smooth foundation.)\n(Motif-Anatomy: Main verse melody features a rhythmic pattern of long-short-short, often using a D minor pentatonic scale, with a slight upward lift at phrase endings.)\n(Phrase-Structure: Symmetrical 4-bar lyrical phrases, each building subtly on the last, conversational yet poetic.)\n(Contour-&-Range: Stays mostly within a comfortable mid-range, with subtle melodic rises to convey narrative detail.)\n(Vocal-Perf: Clear, poised, storytelling delivery, every syllable articulated, with controlled dynamics.)\n(Mix: Vocals centered, gentle hall reverb; erhu and dizi weave in and out; rhythm section provides steady backing.)\n(Inst: Erhu continues melodic lines, dizi adds a sparkling counterpoint, piano provides harmony, light drums and bass provide pulse.)\n一往而深\n戲一折 水袖起落\n唱悲歡唱離合 無關我\n扇開合 鑼鼓響又默\n戲中情戲外人 憑誰說\n慣將喜怒哀樂都融入粉墨\n陳詞唱穿又如何\n白骨青灰皆我\n\n[chorus]\n(Chords: Bb, F, C, Dm)\n(Transition: Orchestral strings swell, drums become more prominent, driving the emotional peak. A subtle cymbal crash marks the entry.)\n(Sound-Design: Fuller, richer soundscape with layered strings and stronger percussion.)\n(Motif-Anatomy: Ascending melodic leap to a higher register on the first syllable, holding a strong, sustained note, followed by a confident, resolving pentatonic descent.)\n(Phrase-Structure: Emphatic, soaring melodic lines with clear resolutions, designed for maximum emotional impact.)\n(Contour-&-Range: Reaches the vocal peak in the upper-mid range, then descends with a sense of conviction.)\n(Vocal-Perf: Full voice, powerful yet controlled, emotional delivery, with a slight, natural vibrato on sustained notes.)\n(Mix: Vocals are front and center, full ensemble supports, creating a grand yet intimate feel.)\n(Inst: Full string section, prominent erhu melody, driving pop drums, strong bass line.)\n亂世浮萍忍看烽火燃山河\n位卑未敢忘憂國\n哪怕無人知我\n\n[verse]\n(Chords: Dm, Bb, F, C)\n(Transition: Dynamics slightly pull back, re-establishing the narrative flow after the chorus. Dizi takes a brief solo fill.)\n(Sound-Design: Similar to first verse, but with a slightly more experienced or weathered feel in the vocal delivery.)\n(Motif-Anatomy: Continues the rhythmic and melodic patterns from the first verse, perhaps with subtle variations in phrasing for renewed interest.)\n(Phrase-Structure: Follows a similar 4-bar structure, deepening the story with a more introspective feel.)\n(Contour-&-Range: Maintains a mid-range, focusing on the clarity and emotional weight of the words.)\n(Vocal-Perf: Poised and slightly more reflective, maintaining precise poetic diction, perhaps a hint of weariness.)\n(Mix: Vocals remain central; classical instruments offer gentle, intertwining melodies.)\n(Inst: Erhu and dizi provide melodic commentary, piano and rhythm section provide consistent backing.)\n台下人走過 不見舊顏色\n台上人唱著 心碎離別歌\n情字難落墨\n她唱須以血來和\n戲幕起 戲幕落 終是客\n\n[interlude]\n(Chords: Gm, C, F, Bb, Gm, A7, Dm)\n(Transition: A dramatic pause, followed by a shift in instrumentation and a more ethereal, improvisational vocal style.)\n(Sound-Design: Sparse arrangement, highlighting the solo erhu and atmospheric synth pads, with dry, urgent vocal ad-libs.)\n(Motif-Anatomy: Short, lamenting vocal fragments, almost spoken-sung, contrasting with the structured melody.)\n(Phrase-Structure: Free-rhythm, emotionally charged exclamations, breaking from typical song structure.)\n(Contour-&-Range: Descending emotional arc, emphasizing a sense of sorrow or resignation.)\n(Vocal-Perf: Expressive, almost wailing, with strong emotional emphasis on key words, less formal, more raw.)\n(Mix: Vocal ad-libs are very dry and upfront, then blend into the atmospheric instrumental section.)\n(Inst: Erhu solo with expressive vibrato and slides, atmospheric synth pads, minimal piano chords.)\n濃情悔認真\n回頭皆幻景\n對面是何人\n\n[bridge]\n(Chords: Gm, C, F, Bb, Gm, A7, Dm)\n(Transition: Re-entry of the full rhythm section, building gradually towards a climactic section. A sustained erhu note leads the transition.)\n(Sound-Design: Builds in intensity and grandeur, with layered instruments and a strong, driving rhythm.)\n(Motif-Anatomy: More assertive, anthemic melodic lines, often with rhythmic repetition for impact, utilizing the upper register of the pentatonic scale.)\n(Phrase-Structure: Longer, more complex narrative phrases, culminating in a powerful, declarative statement.)\n(Contour-&-Range: Ascends to a high emotional peak, showcasing vocal power and control, before resolving with a strong sense of purpose.)\n(Vocal-Perf: Powerful and confident, almost operatic in projection, using full chest voice for dramatic effect.)\n(Mix: Fullest, most dynamic section with all instruments contributing to a rich, layered sound.)\n(Inst: Full strings, powerful drums and bass, prominent erhu and dizi harmonies, driving piano chords.)\n你方唱罷我登場\n莫嘲風月戲 莫笑人荒唐\n也曾問青黃\n也曾鏗鏘唱興亡\n道無情道有情 怎思量\n\n[chorus]\n(Chords: Bb, F, C, Dm)\n(Transition: Immediate, powerful re-entry of the main chorus theme, even more impactful after the bridge's build-up.)\n(Sound-Design: Identical to first chorus, but with perhaps a slightly enhanced sense of urgency or finality.)\n(Motif-Anatomy: (Same as Chorus 1), with renewed emotional intensity.)\n(Phrase-Structure: (Same as Chorus 1), delivering the core message with ultimate conviction.)\n(Contour-&-Range: (Same as Chorus 1), but with an even more sustained and resonant feel.)\n(Vocal-Perf: Utmost power and emotional depth, unwavering tone, resonating with the song's central theme.)\n(Mix: Full ensemble, rich and expansive, emphasizing the climax of the song.)\n(Inst: Full, powerful orchestral arrangement, prominent erhu, driving rhythm section.)\n亂世浮萍忍看烽火燃山河\n位卑未敢忘憂國\n哪怕無人知我\n\n[outro]\n(Chords: Dm, Bb, F, C)\n(Transition: Gradual reduction of instrumentation, with only core elements remaining, leading to a gentle fade.)\n(Sound-Design: Becomes sparse and reflective, with lingering reverb tails.)\n(Motif-Anatomy: Repeated, simple melodic fragments, often descending or sustaining, creating a sense of closure and contemplation.)\n(Phrase-Structure: Short, often fragmented phrases, slowly fading out, like a final thought.)\n(Contour-&-Range: Descending melodic line, resolving to the tonic, creating a peaceful yet lingering melancholic atmosphere.)\n(Vocal-Perf: Soft, fading, reflective, with a final delicate articulation.)\n(Mix: Vocals and main melodic instruments gently fade into silence, leaving a lasting impression.)\n(Inst: Piano and erhu gently fade out with soft, sweeping strings.)\n道無情道有情 費思量\n道無情道有情 費思量",
  "song_id": "01_赤伶_20260328",
  "_prompt_compressed": {
    "from": 2158,
    "to": 704
  }
}