{
  "song_id": "01_thank u, next_20260412",
  "prompt": "Genre: Contemporary Pop-R&B; BPM: 108; Key: C Major; Rhythm: Relaxed, behind-the-beat R&B groove with a syncopated, melodic sub-bass and a simple, clean hip-hop-influenced drum pattern.; Instruments: Warm, slightly detuned e-piano chords, deep rounded sub-bass synth, clean tight electronic drums, lush swelling string pads; Vocals: Female, breathy and intimate in verses, transitioning to a clear, agile mixed-voice in the chorus, featuring extensive R&B melisma and lush background vocal stacks.; Mood: The quiet clarity of a Sunday morning, sunlight streaming through the window, finally feeling comfortable being alone in your own space.; Highlight: The single, delicate synth pluck that arrives on the downbeat of the pre-chorus, immediately shifting the emotional tone from conversational to anthemic.",
  "title": "Soft Landing",
  "lyrics": "[intro]\n(Inst: Dreamy detuned e-piano, delicate synth plucks)\n(Chords: Gmaj7 - Cmaj7)\n(Mix: High-Fidelity, Pristine Radio-Ready Mix. Prominent but clean sub-bass at 40-80Hz. Slightly scooped low-mids for clarity. Silky, smooth high-end. Wide stereo image with pads panned wide. Lead vocal dry and centered. Minimal reverb, tight delay.)\n\n[verse]\n(Melody-Contour: Conversational, mostly stepwise motion within a narrow range, descending at phrase ends)\n(Melody-Rhythm: Relaxed, spoken-word feel, phrasing starts on the upbeat, landing ahead of the beat)\n(Vocal-Perf: Breathy, intimate close-mic delivery, very little dynamic change)\n(Inst: E-piano, sub-bass, simple kick/snare pattern enters)\n(Chords: Gmaj7 - Cmaj7)\nLeft a hoodie in my closet\nSmelled like cedar and rain\nDeleted all the playlists\nWe made on the train\nStood in my kitchen at seven\nPouring coffee alone\nAnd the silence didn't scare me\nFor the first time, felt like home\n\n[pre-chorus]\n(Transition: Swelling string pads enter, lifting the energy)\n(Melody-Contour: Ascending line, building tension, ends on a higher note than the verse)\n(Melody-Rhythm: More sustained notes, less rhythmic complexity than verse)\n(Vocal-Perf: Tone becomes clearer, less breathy, moving towards head voice)\n(Inst: Strings added, hi-hats enter)\n(Chords: Dm7 - G7 - Cmaj7 - Fmaj7)\nI used to shrink myself down\nTo fit inside your frame\nI used to say sorry\nBefore I'd even explain\nBut the version I buried\nIs the one who came back\nShe knows how to breathe now\nAnd she ain't looking back\n\n[chorus]\n(Hook-DNA: Core motif is \"Thank you, next\"; rhythmic pattern is two eighths + quarter note, anchoring on the 3rd of the chord; repetition is A-A-A-B, with the B phrase providing resolution.)\n(Melody-Contour: Arched phrase, ascending P4 from root to 4th, then descending stepwise)\n(Melody-Rhythm: Strong on-the-beat phrasing, very clear and punchy)\n(Melody-Harmonic-Tension: The word \"next\" lands on the 7th of the chord before the harmony changes, creating a brief, pleasing tension that immediately resolves)\n(Vocal-Perf: Stronger mixed voice, supported by dense, lush background vocal stacks harmonizing in thirds and fifths; crisp rhythmic ad-libs (\"next\") panned)\n(Inst: Full arrangement with strings, drums, bass, e-piano)\n(Chords: Cmaj7 - Fmaj7)\n(Mix: Wider stereo image, parallel compression on vocals for punch)\nSoft landing (Landing)\nSoft landing (Landing)\nSoft landing\nI finally found solid ground within\nSoft landing (Landing)\nSoft landing (Landing)\nSoft landing (Landing)\nI finally found\n\n[verse]\n(Melody-Contour: Same conversational contour as Verse 1)\n(Melody-Rhythm: Same ahead-of-the-beat phrasing)\n(Vocal-Perf: Back to intimate, breathy delivery; ad-libs added)\n(Inst: Arrangement strips back slightly to match Verse 1 energy)\n(Chords: Gmaj7 - Cmaj7)\nSunday light through the curtains\nDust just floating around\nNo one's texts on my screen now\nAin't a prison, it's a crown\nOrdered food for just one person\nKept the change, kept the night\nLeaned back into my body\nAnd it finally felt right (Felt so right)\n\n[pre-chorus]\n(Transition: Swelling string pads re-enter)\n(Melody-Contour: Ascending line, building tension)\n(Melody-Rhythm: More sustained notes)\n(Vocal-Perf: Tone becomes clearer, supported by subtle harmony layers)\n(Inst: Strings and hi-hats re-enter)\n(Chords: Dm7 - G7 - Cmaj7 - Fmaj7)\nI used to rehearse every word (Every word)\nBefore I'd pick up the phone (Pick up the phone)\nTied myself to a story (Yeah)\nThat was never my own (No)\nBut the girl in the mirror\nShe ain't waiting on you\nShe's been mapping the quiet\nAnd she's long overdue\n\n[chorus]\n(Hook-DNA: Core motif is \"Thank you, next\"; rhythmic pattern is two eighths + quarter note, anchoring on the 3rd of the chord; repetition is A-A-A-B, with the B phrase providing resolution.)\n(Melody-Contour: Arched phrase, ascending P4 from root to 4th, then descending stepwise)\n(Melody-Rhythm: Strong on-the-beat phrasing)\n(Melody-Harmonic-Tension: The word \"next\" lands on the 7th of the chord before the harmony changes, creating a brief, pleasing tension that immediately resolves)\n(Vocal-Perf: Stronger mix, more prominent ad-libs and harmonies)\n(Inst: Full arrangement)\n(Chords: Cmaj7 - Fmaj7)\n(Mix: Bass and kick slightly louder for more impact)\nSoft landing (Soft landing)\nSoft landing (Soft landing)\nSoft landing (Oh)\nI finally found solid ground within\nSoft landing (Soft landing)\nSoft landing (Said soft landing)\nSoft landing (Landing)\nI finally found solid ground within\n\n[bridge]\n(Melody-Contour: Ascending stepwise melody, building energy towards the final chorus; highest melodic point of the song)\n(Melody-Harmonic-Tension: Melody deliberately holds on the 2nd over the V chord, delaying resolution until the final line, creating significant tension)\n(Vocal-Perf: Softer, more reflective tone, but with a sense of building anticipation)\n(Inst: Arrangement strips back to e-piano and swelling strings, drums drop out initially)\n(Chords: Am7 - D7 - Gmaj7 - Cmaj7)\nI keep a note in my phone\nFrom the night I decided\nTo stop apologizing\nFor taking up space\nRead it back on the mornings\nWhen the old fear revisits\nAnd I breathe until the trembling\nFades without a trace\n\n[outro]\n(Inst: Music fades out, leaving layered vocal ad-libs and the main e-piano motif)\n(Vocal-Perf: Improvised vocal runs and ad-libs, repeating the main hook with variations; fades to silence)\n(Chords: Cmaj7 - Fmaj7 repeating)\nSoft landing\nSoft landing\nSoft landing\nYeah, oh",
  "cover_prompt": "生成一张极简主义的抽象环境光晕（Ambient Aura）图片作为无字音乐专辑封面。画面的核心色彩组合与情绪倾向是：温柔而通透的清晨暖白与淡奶油黄，边缘晕染进极淡的薄荷绿和水蓝色，整体如清晨日光穿透薄薄的棉质窗帘，漫射在静止的空气之中，带有呼吸感与被包裹的安全感。画面完全由纯粹的色彩构成，采用极度的柔焦（Soft focus）和重度模糊效果（Blurred effect），使得不同颜色之间产生极其平滑、如丝绸般的无缝过渡。整体质感极致平滑细腻（Smooth texture），没有任何杂质。强烈要求：这是一张彻底抽象的现代色彩场（Color Field）作品，绝对不要出现任何具体的物体、几何图案或锐利的边缘！不需要任何胶片颗粒感！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，不要生成人物轮廓！传达出一种极其平静、舒缓、现代且充满呼吸感的氛围。",
  "cover": {
    "template_id": 1,
    "template_name": "环境光晕流",
    "scene_description": "温柔而通透的清晨暖白与淡奶油黄，边缘晕染进极淡的薄荷绿和水蓝色，整体如清晨日光穿透薄薄的棉质窗帘，漫射在静止的空气之中，带有呼吸感与被包裹的安全感"
  },
  "style_direction": "B",
  "style_reference": "Billie Eilish, Olivia Rodrigo"
}