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          "content": "```json\n{\n  \"prompt\": \"Genre: Mandopop / Pop-Rock Ballad; BPM: 132; Key: Eb Major; Chords: Verse: vi-IV-I-V (Cm-Ab-Eb-Bb); Chorus: I-V-vi-IV (Eb-Bb-Cm-Ab); Rhythm: Half-time piano-driven verse; driving straight-8ths rock beat in chorus; Instruments: Grand Piano (arpeggios/chords), powerful acoustic drum kit, clean electric bass, layered distorted electric guitars (chorus), ambient synth pads; Vocals: Male tenor; breathy, intimate verses switching to powerful, belted, emotional chorus; heavy hall reverb; Mood: Melancholic and introspective, building to a cathartic, dramatic, and powerful release; Production: Wide stereo image with huge dynamic range between sections; polished, spacious mix with prominent reverb creating an arena-like feel; Structure: Intro-Verse-Pre-Chorus-Chorus-Interlude-Chorus-Bridge-Outro; Language: Mandarin Chinese; Highlight: the extreme dynamic contrast between the intimate piano verse and the anthemic, full-band rock chorus.\",\n  \"lyrics\": \"[intro]\\n(Chords: Cm - Gm/Bb - Ab - Eb)\\n(Sound-Design: Melancholic grand piano motif; spacious hall reverb; establishing a lonely, reflective atmosphere)\\n(Mix: Piano centered; vast empty space around it)\\n(Structure: Introduces main harmonic flavor)\\n\\n[verse]\\n(Chords: Cm - Ab - Eb - Bb)\\n(Inst: Solo piano playing gentle arpeggios; subtle low synth pad enters halfway for warmth)\\n(Vocal-Perf: Male tenor; soft, breathy, close-mic'd delivery; low-register; mezzo-piano dynamic)\\n(Melody-Contour: Conversational, mostly stepwise motion)\\n(Mix: Intimate and narrow; vocals dry and upfront)\\n(Transition: Pad swells gently into pre-chorus)\\n那些模糊破旧回忆\\n故事已归零\\n已经没有人会在意\\n视线停留在你倒影\\n爱不再清晰\\n不再有意义\\n\\n[pre-chorus]\\n(Chords: Ab - Bb - Gm - Cm; Ab - Bb - Gsus4 - G)\\n(Inst: Bass guitar enters with root notes; sparse kick and snare pattern begins; piano plays fuller chords)\\n(Vocal-Perf: Intensity builds from breathy to clear tone; melody ascends, creating tension; mezzo-forte)\\n(Sound-Design: Subtle synth riser; building rhythmic anticipation)\\n(Transition: Cymbal swell and eighth-note drum fill into chorus explosion)\\n我循着你的眼神痕迹\\n怎么不断提醒\\n所有那些曾经复杂的旋律\\n陷在这漩涡之间没办法逃离\\n\\n[chorus]\\n(Chords: Eb - Bb/D - Cm - Ab)\\n(Inst: Full band enters; wall of layered, hard-panned distorted guitars; driving acoustic drums with heavy crash cymbals on downbeats; bass locks in with kick)\\n(Vocal-Perf: Powerful, high-register belted vocal; full chest voice with emotional strain)\\n(Melody-Harmony: Soaring hook melody emphasizing chord tones)\\n(Mix: Massive, wide stereo field; vocals sit inside the 'wall of sound' with long reverb; guitars and cymbals dominate the sides)\\n忘不掉的\\n是先离开的\\n我是没有资格\\n挽留你的双手\\n紧紧拥抱着你的冷漠没力气\\n揭开所有你留的难题\\n想念你的呼吸\\n我才失去你给的那些难忘的\\n一瞬间掉落的泪只想牵着你不放\\n什么都都没说不能够再重头\\n我只能离开\\n\\n[interlude]\\n(Chords: Ab - Bb - Gm - Cm; Ab - Bb - Gsus4 - G)\\n(Inst: Band intensity drops slightly to re-build tension; piano theme is more prominent; drums simplify)\\n(Vocal-Perf: Delivery mirrors the pre-chorus, re-stating the melodic theme with sustained energy)\\n(Sound-Design: Serves as a dynamic reset before the next chorus)\\n(Transition: Explosive tom and snare fill launches into Chorus 2)\\n我循着你的眼神痕迹\\n怎么不断提醒\\n所有那些曾经复杂的旋律\\n陷在这漩涡之间\\n没办法逃离\\n\\n[chorus]\\n(Chords: Eb - Bb/D - Cm - Ab)\\n(Inst: All elements return at max energy; additional harmonized guitar lead faintly in background; ride cymbal used for more drive)\\n(Vocal-Perf: Maximum emotional intensity; subtle background vocal harmonies doubling the main melody)\\n(Mix: Denser and slightly more compressed than first chorus for ultimate impact)\\n忘不掉的是先离开的\\n我是没有资格\\n挽留你的双手\\n紧紧拥抱着你的冷漠没力气\\n揭开所有你留的难题\\n想念你的呼吸\\n我才失去你给的\\n那些难忘的\\n一瞬间掉落的泪只想牵着你不放\\n什么都都没说\\n不能够再重头\\n\\n[bridge]\\n(Chords: F#m - D - A - E)\\n(Structure: Sudden dynamic drop; key change to A Major creates emotional shift)\\n(Inst: All instruments cut except for gentle, sparse piano chords and an ambient pad)\\n(Vocal-Perf: Returns to a vulnerable, breathy, close-mic'd falsetto; raw and emotional)\\n(Mix: Abrupt shift to a narrow, intimate, centered mix; reverb tail from chorus hangs over the silence)\\n(Transition: Vocal crescendo and pad swell builds into final outro climax)\\n我才失去你给的\\n那些难忘的\\n一瞬间掉落的泪只想牵着你不放\\n\\n[outro]\\n(Chords: D - A/C# - Bm - E, resolving to Cm)\\n(Inst: Full band explodes back in for the final phrases; huge, powerful drum fills)\\n(Vocal-Perf: Final, desperate, high-note belt; held with strong vibrato)\\n(Structure: Massive vocal climax, then sudden cut to solo piano)\\n(Sound-Design: Final piano chord plays the root of the original key (Cm), resolving the song's harmony; long, spacious reverb tail fades to complete silence)\\n什么都就这样不能再一次重头\\n我只能离开\"\n}\n```"
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    "prompt": "Genre: Mandopop / Pop-Rock Ballad; BPM: 132; Key: Eb Major; Chords: Verse: vi-IV-I-V (Cm-Ab-Eb-Bb); Chorus: I-V-vi-IV (Eb-Bb-Cm-Ab); Rhythm: Half-time piano-driven verse; driving straight-8ths rock beat in chorus; Instruments: Grand Piano (arpeggios/chords), powerful acoustic drum kit, clean electric bass, layered distorted electric guitars (chorus), ambient synth pads; Vocals: Male tenor; breathy, intimate verses switching to powerful, belted, emotional chorus; heavy hall reverb; Mood: Melancholic and introspective, building to a cathartic, dramatic, and powerful release; Production: Wide stereo image with huge dynamic range between sections; polished, spacious mix with prominent reverb creating an arena-like feel; Structure: Intro-Verse-Pre-Chorus-Chorus-Interlude-Chorus-Bridge-Outro; Language: Mandarin Chinese; Highlight: the extreme dynamic contrast between the intimate piano verse and the anthemic, full-band rock chorus.",
    "lyrics": "[intro]\n(Chords: Cm - Gm/Bb - Ab - Eb)\n(Sound-Design: Melancholic grand piano motif; spacious hall reverb; establishing a lonely, reflective atmosphere)\n(Mix: Piano centered; vast empty space around it)\n(Structure: Introduces main harmonic flavor)\n\n[verse]\n(Chords: Cm - Ab - Eb - Bb)\n(Inst: Solo piano playing gentle arpeggios; subtle low synth pad enters halfway for warmth)\n(Vocal-Perf: Male tenor; soft, breathy, close-mic'd delivery; low-register; mezzo-piano dynamic)\n(Melody-Contour: Conversational, mostly stepwise motion)\n(Mix: Intimate and narrow; vocals dry and upfront)\n(Transition: Pad swells gently into pre-chorus)\n那些模糊破旧回忆\n故事已归零\n已经没有人会在意\n视线停留在你倒影\n爱不再清晰\n不再有意义\n\n[pre-chorus]\n(Chords: Ab - Bb - Gm - Cm; Ab - Bb - Gsus4 - G)\n(Inst: Bass guitar enters with root notes; sparse kick and snare pattern begins; piano plays fuller chords)\n(Vocal-Perf: Intensity builds from breathy to clear tone; melody ascends, creating tension; mezzo-forte)\n(Sound-Design: Subtle synth riser; building rhythmic anticipation)\n(Transition: Cymbal swell and eighth-note drum fill into chorus explosion)\n我循着你的眼神痕迹\n怎么不断提醒\n所有那些曾经复杂的旋律\n陷在这漩涡之间没办法逃离\n\n[chorus]\n(Chords: Eb - Bb/D - Cm - Ab)\n(Inst: Full band enters; wall of layered, hard-panned distorted guitars; driving acoustic drums with heavy crash cymbals on downbeats; bass locks in with kick)\n(Vocal-Perf: Powerful, high-register belted vocal; full chest voice with emotional strain)\n(Melody-Harmony: Soaring hook melody emphasizing chord tones)\n(Mix: Massive, wide stereo field; vocals sit inside the 'wall of sound' with long reverb; guitars and cymbals dominate the sides)\n忘不掉的\n是先离开的\n我是没有资格\n挽留你的双手\n紧紧拥抱着你的冷漠没力气\n揭开所有你留的难题\n想念你的呼吸\n我才失去你给的那些难忘的\n一瞬间掉落的泪只想牵着你不放\n什么都都没说不能够再重头\n我只能离开\n\n[interlude]\n(Chords: Ab - Bb - Gm - Cm; Ab - Bb - Gsus4 - G)\n(Inst: Band intensity drops slightly to re-build tension; piano theme is more prominent; drums simplify)\n(Vocal-Perf: Delivery mirrors the pre-chorus, re-stating the melodic theme with sustained energy)\n(Sound-Design: Serves as a dynamic reset before the next chorus)\n(Transition: Explosive tom and snare fill launches into Chorus 2)\n我循着你的眼神痕迹\n怎么不断提醒\n所有那些曾经复杂的旋律\n陷在这漩涡之间\n没办法逃离\n\n[chorus]\n(Chords: Eb - Bb/D - Cm - Ab)\n(Inst: All elements return at max energy; additional harmonized guitar lead faintly in background; ride cymbal used for more drive)\n(Vocal-Perf: Maximum emotional intensity; subtle background vocal harmonies doubling the main melody)\n(Mix: Denser and slightly more compressed than first chorus for ultimate impact)\n忘不掉的是先离开的\n我是没有资格\n挽留你的双手\n紧紧拥抱着你的冷漠没力气\n揭开所有你留的难题\n想念你的呼吸\n我才失去你给的\n那些难忘的\n一瞬间掉落的泪只想牵着你不放\n什么都都没说\n不能够再重头\n\n[bridge]\n(Chords: F#m - D - A - E)\n(Structure: Sudden dynamic drop; key change to A Major creates emotional shift)\n(Inst: All instruments cut except for gentle, sparse piano chords and an ambient pad)\n(Vocal-Perf: Returns to a vulnerable, breathy, close-mic'd falsetto; raw and emotional)\n(Mix: Abrupt shift to a narrow, intimate, centered mix; reverb tail from chorus hangs over the silence)\n(Transition: Vocal crescendo and pad swell builds into final outro climax)\n我才失去你给的\n那些难忘的\n一瞬间掉落的泪只想牵着你不放\n\n[outro]\n(Chords: D - A/C# - Bm - E, resolving to Cm)\n(Inst: Full band explodes back in for the final phrases; huge, powerful drum fills)\n(Vocal-Perf: Final, desperate, high-note belt; held with strong vibrato)\n(Structure: Massive vocal climax, then sudden cut to solo piano)\n(Sound-Design: Final piano chord plays the root of the original key (Cm), resolving the song's harmony; long, spacious reverb tail fades to complete silence)\n什么都就这样不能再一次重头\n我只能离开"
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