{
  "song_id": "01_赤伶_20260328",
  "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.",
  "title": "残墨伶人",
  "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花落无声处\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三更灯火 照不透旧颜\n笔墨未干 已写尽悲欢\n旌旗猎猎 城头换几番\n谁人念 那伶人独唱残\n孤台一梦 岁月不曾还\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山河破碎 谁人敢问天\n身似浮萍 志未曾折弯\n纵无人听 也要唱到天明\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台下人散去 台上燕归迟\n粉墨卸尽后 镜中是何谁\n千秋功过 付与秋风知\n一曲终了 泪痕已成诗\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霜染鬓 梦成烟\n问故人 在何边\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烽烟散尽英雄老\n莫说儿女情 莫叹韶华早\n曾扛社稷重\n曾以血泪报家国\n问苍天道义 几时了\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山河破碎 谁人敢问天\n身似浮萍 志未曾折弯\n纵无人听 也要唱到天明\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问苍天 问苍天 几时了\n问苍天 问苍天 几时了",
  "cover_prompt": "帮我根据这个歌曲prompt生成一张氛围感图片，简笔画风格，不要包含人物物品实物等，禁止文字。歌曲的核心情绪和意象是：残破戏台，漫天飞灰，寥落鼓声，一缕二胡声绵延不绝；家国飘零，孤忠无处诉；以墨色、深灰、暗红为主调，渲染出沧桑悲壮却仍有一丝不灭之火的末世戏腔氛围。",
  "cover": {
    "template_id": 7,
    "template_name": "简笔氛围(戏腔悲剧/内敛)",
    "scene_description": "戏腔悲剧基调，家国破碎、伶人独守、孤台残灯，以简笔勾勒烽烟散尽后的苍凉意境"
  }
}