{
  "song_id": "02_OI_20260422",
  "prompt": "Genre: Brazilian Funk / Baile Funk; BPM: 130; Key: D# Major; Rhythm: Driving, syncopated Brazilian Funk 'Tamborzão' beat. Heavily distorted kick on 1, and before 3 & 4. Loud, reverberant clap on 2 & 4. Aggressive, rhythmic off-beat percussion forms the main groove.; Instruments: Drums: Clipped 808 kick; Bass: Distorted sub-bass; Synths: Raw saw-wave lead; Samples: Chopped vocal FX; Percussion: Agogô/woodblock; Vocals: Male and Female. Sampled, rhythmically-chopped hype vocals and phrases, no melodic singing. Aggressive, street-style delivery with heavy processing and reverb. crisp rhythmic ad-libs.; Mood: The humid, electric tension of a packed underground dance club just before the main beat drops, bodies pressed close, the air tasting of ozone and sweat.; Highlight: The abrupt cut of the main beat for a filtered breakdown where a commanding male voice sample takes over, resetting the energy before the main groove slams back in.",
  "title": "压舱石",
  "lyrics": "[intro]\n(Mix: Heavily saturated and compressed. Dominant, distorted sub-bass and kick centered in the mono field. Sharp, wide-reverbed claps. Mids are scooped to make space. Aggressive limiting on master bus for maximum loudness.)\n(Inst: Isolated, deep synth pad; Slow heartbeat SFX panned left to right; White noise riser.)\n\n[verse]\n(Vocal-Perf: Female vocal sample, pitched up, rhythmically chopped.)\n(Inst: Aggressive 808 kick; Distorted sub-bass mirroring kick rhythm; Sharp clap on 2 and 4; Repetitive agogô percussion sample.)\n(Chords: D#)\n震起来 别停\n贴着墙皮 汗往下淋\n\n[pre-chorus]\n(Vocal-Perf: Female vocal sample continues, now layered with a delay.)\n(Inst: The main raw saw-wave synth lead enters with its core melodic hook. Kick pattern becomes slightly busier.)\n(Chords: D#)\n(Transition: Filter sweep opens up on the synth.)\n空气压到胸口 喘不上劲\n低音一落 全场打颤\n\n[chorus]\n(Hook-DNA: Rhythmic pattern is a syncopated motif of two eighth notes then a quarter, starting on the 'and' of 4; pitch circles the 5th and 3rd, resolving to the root on the final bar; motif repeats three times then varies.)\n(Melody-Contour: Jagged, oscillating pattern between the 3rd, 5th, and root of the scale.)\n(Melody-Rhythm: Main synth melody phrases start on the upbeat, creating a constant forward push against the beat.)\n(Melody-Harmonic-Tension: Tension is created through sheer repetition and rhythmic insistence over a static root chord, rather than harmonic dissonance.)\n(Vocal-Perf: Layered male and female vocal chops used as percussive accents.)\n(Inst: All elements at full energy. A gunshot sample is added on the downbeat of every fourth bar.)\n(Mix: Stereo field slightly widens on the synth lead.)\n(Chords: D#)\n砸 砸 砸 砸\n砸 砸 砸 砸\n\n[bridge]\n(Vocal-Perf: Deep, commanding male hype-man vocal, heavily compressed with a slapback delay.)\n(Melody-Harmonic-Tension: Complete release of melodic tension as all pitched instruments are removed, focusing entirely on rhythm and vocal command.)\n(Inst: Main beat cuts out. A heavily filtered, low-pass version of the kick and percussion remains. Sub-bass is present but muffled.)\n(Mix: Mix collapses to near-mono, frequencies focused in the low-mids.)\n(Chords: None)\n都给我憋住\n等这一脚踩实了再动\n\n[chorus]\n(Hook-DNA: Rhythmic pattern is a syncopated motif of two eighth notes then a quarter, starting on the 'and' of 4; pitch circles the 5th and 3rd, resolving to the root on the final bar; motif repeats three times then varies.)\n(Melody-Contour: Jagged, oscillating pattern between the 3rd, 5th, and root of the scale.)\n(Melody-Rhythm: Main synth melody phrases start on the upbeat, creating a constant forward push against the beat.)\n(Melody-Harmonic-Tension: Tension is created through sheer repetition and rhythmic insistence over a static root chord, rather than harmonic dissonance.)\n(Vocal-Perf: Layered male and female vocal chops used as percussive accents.)\n(Inst: All elements slam back in at maximum energy.)\n(Mix: Stereo field widens again. Everything pushed louder into the limiter.)\n(Chords: D#)\n砸 砸 砸 砸\n砸 砸 砸 砸\n\n[outro]\n(Inst: Beat strips back to just the kick, clap, and the main synth melody. Synth melody plays twice then is cut off by a final gunshot SFX.)\n(Chords: D#)\n",
  "cover_prompt": "生成一张现代平面设计（Modern graphic design）风格的几何艺术图片作为无字音乐专辑封面。画面的核心是：纯黑背景上，一块巨大的深灰色矩形石块从画面正上方以极高速度垂直坠落，石块四周被粉碎成放射状飞溅的碎粒与压缩气浪，气浪以荧光黄绿色的同心弧线向外急速扩散，最外圈弧线在画面边缘骤然断裂成锐利的碎片，整体构图呈现出重力冲击瞬间定格的爆裂张力。采用纯粹的数字矢量图形（Vector art）媒介，质感极致平滑干净（Smooth and clean textures），绝对没有任何画笔笔触、水彩晕染或写实肌理。通过线条的排列、交错和高对比度色彩，创造出类似欧普艺术（Op Art）的视觉错觉，赋予画面极强的视觉动感（Sense of movement）和空间纵深感（Depth）。强烈要求：这是一张纯数字生成的抽象几何图形作品，绝对不要出现任何具象的自然风光、人物、动物或实体物品！画面必须是无字封面，绝对不要生成任何文字、拼音或英文字母！传达出精准、充满秩序感且极具律动（Groove）的现代视觉效果。",
  "cover": {
    "template_id": 4,
    "template_name": "动态矢量几何流",
    "scene_description": "纯黑背景上，一块巨大的深灰色矩形石块从画面正上方以极高速度垂直坠落，石块四周被粉碎成放射状飞溅的碎粒与压缩气浪，气浪以荧光黄绿色的同心弧线向外急速扩散，最外圈弧线在画面边缘骤然断裂成锐利的碎片，整体构图呈现出重力冲击瞬间定格的爆裂张力"
  }
}