```json
{
  "song_id": "01_High School In Jakarta_20260418",
  "prompt": "Genre: Indie Pop / R&B / Singer-Songwriter; BPM: 120; Key: G minor; Rhythm: Driving 4/4 with a slightly pushed feel, carried by a syncopated synth bass line and a tight, punchy drum machine groove; Instruments: Lo-fi drum machine, deep Moog-style synth bass, warm Rhodes-like e-piano, clean DI electric guitar arpeggios, subtle synth pads; Vocals: Female, youthful, conversational tone with breathy verses and lush background vocal stacks in the chorus. Rhythmic, almost spoken-word delivery.; Mood: Flipping through an old high school yearbook in your childhood bedroom, a mix of faded photos and inside jokes making you smile and wince at the same time.; Highlight: The brief, impactful pause on the last word of the pre-chorus, where the drums drop out for a single beat before the main synth bass hook of the chorus enters.",
  "title": "便利贴颜色",
  "lyrics": "[intro]\n(Mix: Prominent synth bass and tight drum machine kick create a solid low-end foundation. Clean vocals sit forward in the mix. Wide stereo image for pads and guitars. Smooth bus compression for cohesion. Expensive analogue warmth and silky smooth high-end.)\n(Inst: Punchy drum machine beat, deep Moog-style synth bass plays the core riff, warm Rhodes-style electric piano chords.)\n\n[verse]\n(Vocal-Perf: Conversational, rhythmic, and slightly breathy delivery, telling a story.)\n(Melody-Rhythm: Vocal phrases consistently start on the upbeat of 4, creating a forward push into each downbeat, featuring heavy 16th-note syncopation.)\n(Inst: Groove is established by drums, syncopated bass, and Rhodes chords holding the harmony.)\n(Chords: Gm - F - Bb - Eb)\n妈妈把我的房间锁了整整三年\n说留着当储物间更实在\n我找到那叠便利贴贴在床头边\n你的电话号码 还是用橙色写的那排\n\n[pre-chorus]\n(Vocal-Perf: Energy builds, lead vocal becomes slightly more projected, backing harmonies enter subtly.)\n(Melody-Contour: A clear ascending melodic shape that builds tension towards the chorus.)\n(Inst: A quiet, clean electric guitar arpeggio is added for texture. Subtle synth pad swells underneath.)\n(Transition: All instruments, especially drums, cut out for the last beat of the final word, creating a moment of suspension.)\n就这样（就这样）\n长大了没有\n后来呢（后来呢）\n各奔天涯走\n细细想\n那几年我们争吵又和好 拉锯到最后\n\n[chorus]\n(Hook-DNA: Core vocal motif follows a syncopated 16th-16th-8th-8th-8th-8th pattern, landing firmly on beat 1; the motif anchors on the tonic; repetition is A-A-B-C, with B and C offering melodic variation.)\n(Vocal-Perf: Stronger, more confident delivery, layered with intricate, lush background vocal stacks.)\n(Melody-Harmonic-Tension: The main melody deliberately uses the 9th and major 7th over the minor tonic chord, creating a wistful, bittersweet tension that resolves downward in a stepwise motion at the end of each phrase.)\n(Mix: Stereo image widens significantly. Parallel compression added to the drum bus for extra punch and weight.)\n(Inst: Full arrangement kicks in, featuring the driving synth bass, prominent guitar, and thicker chord layers.)\n十七岁的夏天 单车的链条\n我们绕着那个旧操场 踩到天昏地动脚软腿酸\n你说以后要走 我说随便吧好\n嘴里是无所谓 心里早塌了一半\n十七岁的夏天 教室的后门\n我把写了一半的信折成飞机掉进了抽屉缝\n现在你在哪端 我还在原点\n那年说的以后 原来只是一个\n不知道怎么开口的再见\n\n[verse 2]\n(Vocal-Perf: Returns to the intimate, conversational tone of the first verse, creating dynamic contrast with the chorus.)\n(Inst: Arrangement strips back to the core groove of bass, drums, and electric piano.)\n(Chords: Gm - F - Bb - Eb)\n翻出来一张合照 背面有人写了字\n"下次一起去看那部续集"\n我记得电影上映那周你在外地\n我一个人买了票 坐到第三排等你\n\n[bridge]\n(Vocal-Perf: More reflective and introspective tone, with slightly elongated, thoughtful phrasing.)\n(Inst: The driving bassline simplifies to holding root notes. The Rhodes becomes the primary harmonic focus. Drums are simplified to kick and hi-hats.)\n(Chords: Cm - F - Bb - Eb)\n(Melody-Harmonic-Tension: Each melodic phrase deliberately ends unresolved on the 5th degree of the scale over the IV chord (Cm), creating a feeling of suspension and poignant anticipation before the final chorus.)\n后来我搬去了别的城市\n新租的房子朝北 采光很差\n同事问我那个橙色便利贴贴的是啥\n我说是以前欠人家的一个电话\n有时候真的想拨出去\n又怕接起来的声音\n已经不像我记忆里那个\n骑车冲下坡时大笑的你\n\n[chorus]\n(Vocal-Perf: Most energetic and emotionally charged delivery, with expressive ad-libs weaving through the background.)\n(Hook-DNA: The established rhythmic motif returns, but the melodic contour of the final two lines is altered to ascend, lifting the energy.)\n(Melody-Harmonic-Tension: The final melodic phrase breaks the established pattern by ascending to the high tonic, leaving the song on a note of defiant finality rather than wistful resolution.)\n(Mix: The loudest and fullest point in the song, with a hint of tasteful saturation on the master bus for added warmth and impact.)\n十七岁的夏天 便利贴颜色\n我们说过的那些话现在变成了手机里的空号\n你说以后要走 我说随便吧好\n其实我站在原地等了很多个冬\n十七岁的夏天 再也回不去\n我终于把那张号码从床头边撕下来收好\n不是因为忘了你 只是\n我需要让那堵墙空出来\n贴一些别的颜色\n\n[outro]\n(Vocal-Perf: Fading, breathy vocal ad-libs and a final whispered word.)\n(Inst: The beat and bassline fade out over two bars, leaving only the reverb tail of the final Rhodes chord and a lingering synth pad.)",
  "cover_prompt": "生成一张极简主义的几何光影艺术图片作为无字音乐专辑封面。画面的核心是：一个边缘模糊、半透明的正方形色块，颜色为褪色的橙黄色，漂浮在从深灰蓝到暖米白的水彩渐变背景上，色块内部有若隐若现的极细线条纹理，仿佛便利贴纸张被光线穿透的质感。画面必须展现出微妙的高级材质肌理，特别是类似水彩晕染（Watercolor texture）或粗糙艺术纸张的触感。整体构图极度克制、留白（Minimalistic composition），注重光与影的柔和交错（Light and shadow interplay）。强烈要求：画面必须保持极致的安宁与静谧（Calm and serene），除了基础的、柔焦的简单几何图形（如模糊的圆、半透明的方块或柔和的线条）外，绝对不要出现任何复杂的现实物体、风景或人物！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！绝对不要生成人物轮廓。传达出一种充满诗意、呼吸感与冥想空间的视觉感受。",
  "cover": {
    "template_id": 2,
    "template_name": "几何光影艺术流",
    "scene_description": "一个边缘模糊、半透明的正方形色块，颜色为褪色的橙黄色，漂浮在从深灰蓝到暖米白的水彩渐变背景上，色块内部有若隐若现的极细线条纹理，仿佛便利贴纸张被光线穿透的质感"
  }
}
```