{"status": "success", "json_a": {"prompt": "Genre: Neo-Soul Pop / R&B Fusion; BPM: 142; Key: A Major; Rhythm: Laid-back, behind-the-beat half-time groove (71 BPM feel) with 16th-note hi-hat subdivisions, featuring driving pocket syncopation in the kick and bass; Instruments: Muted Rhodes e-piano with tremolo, clean Strat-style guitar playing arpeggios with audible fret noise, round P-Bass with finger-style articulation, dry sampled drum kit with tight snare, prominent shaker/tambourine texture, deep synth sub-bass; Vocals: Male high tenor with a smooth, breathy timbre, extensive use of falsetto and head voice, supported by lush background vocal stacks; Mood: The slow, warm haze of a late Sunday morning in bed, dust motes dancing in the sunbeam slanting through the blinds, no reason to get up yet.; Production: High-Fidelity, Pristine Radio-Ready Mix with expensive analogue warmth and silky smooth high-end. Intimate, centered mix with vocals forward. Wide stereo field for BGV and effects.; Structure: Intro - Verse - Pre-Chorus - Chorus - Verse - Bridge - Chorus - Outro; Language: Chinese; Highlight: the pre-chorus vocal swell where the instruments thin out, leaving lush, multi-tracked falsetto harmonies to create a tense, ascending cloud of sound just before the chorus groove drops back in.", "lyrics": "[intro]\n(Mix: Intimate, centered mix; prominent sub-bass from synth, not kick; warm Rhodes in mid-range; silky, non-sibilant highs; light analog-style bus compression; medium room reverb on guitars/snare.)\n(Inst: Muted Rhodes chords, Clean elec gtr arpeggios, Finger-style muted bass, Shaker texture, Dry kick/snare groove.)\n\n[verse]\n(Vocal-Perf: Breathy, close-mic'd, conversational, low in range.)\n(Chords: Aadd9 - Dmaj7 - Bm7 - E7sus4)\n(Melody-Contour: Narrow-range stepwise motion, centered on root and third.)\n(Melody-Rhythm: Relaxed, syncopated phrases starting just after beat 1.)\nOh when you take my hand\nHoney I promise you no bitterness\nTurn me out when you get in\nI get behind it like I'm Spider-man\n\n[pre-chorus]\n(Vocal-Perf: Shifts to airy head voice, stacked harmonies enter.)\n(Mix: Stereo field widens with BGV, instruments thin out.)\n(Chords: F#m7 - Bm7 - Dmaj7 - E7)\n(Melody-Contour: Ascending line building tension into chorus.)\nIt's like a spotlight on you\nAnd every little thing we do feels like we're dancing\nAnd yea I like how you move\nEspecially when you're in the mood you got me dancing\n\n[chorus]\n(Vocal-Perf: Full falsetto, dynamic peak, dense harmony stacks.)\n(Chords: A - Dmaj7 - F#m7 - E)\n(Hook-DNA: Repetitive phrase lands on beats 1 & 3; pitch anchors on the 5th; motif repeats twice then descends.)\n(Melody-Contour: Arched shape, starts on 5th, rises to octave, descends. Signature leap is an ascending P4.)\n(Melody-Harmonic-Tension: Melody holds the major 7th over the IV chord for a full beat, creating sweet tension before resolving down.)\n(Mix: Widest point, vocals dominate, parallel compression adds punch.)\nI feel so close I feel so close I get behind it\nI'm like oh ohh\nFeel so close I feel so close I get behind it\nI'm like oh oh oh oh ooh\n\n[verse]\n(Vocal-Perf: Returns to chest voice, slightly more assertive and rhythmically complex.)\n(Chords: A - D - Bm7 - E)\n(Melody-Contour: Broader melodic variation and runs compared to first verse.)\nWhen you take my hand\nHoney I promise you just tenderness\nPour me out when you come in\nAnd you turn me to a better man\nSo yes I jump the broom and then I\nRush right into you and it's amazing\nIf I know one thing that's true you know\nExactly what to do and it's amazing\n\n[bridge]\n(Vocal-Perf: Rhythmic, fast-paced, semi-spoken delivery.)\n(Chords: Dmaj7 - C#m7 - Bm7 - E7)\n(Melody-Harmonic-Tension: Fast melodic phrases delay resolution by consistently ending on non-chord tones (2nd, 4th) over static harmony until the final line.)\n(Mix: Drier mix, instruments pull back to focus on rhythmic vocal.)\nSo honey I think maybe we could start in slow motion\nHigh speed take the wheel so baby I could focus\nTrust me this feeling is a good one and a nice thing\nUh church bells and throwing rice things uh huh\nI could tell you're gonna like this\n\n[chorus]\n(Vocal-Perf: Full falsetto, more ad-libs and runs than first chorus.)\n(Chords: A - Dmaj7 - F#m7 - E)\n(Hook-DNA: Repetitive phrase lands on beats 1 & 3; pitch anchors on the 5th; motif repeats twice then descends.)\n(Melody-Contour: Arched shape, starts on 5th, rises to octave, descends. Signature leap is an ascending P4.)\n(Melody-Harmonic-Tension: Melody holds the major 7th over the IV chord for a full beat, creating sweet tension before resolving down.)\n(Mix: Widest point, vocals dominate, parallel compression adds punch.)\nI feel so close I feel so close I get behind it\nI'm like oh ohh\nFeel so close I feel so close I get behind it\nI'm like oh oh oh oh ooh\n\n[outro]\n(Inst: Instrumental vamp on chorus chords, clean guitar solo licks, Rhodes fades.)\n(Mix: Reverb tails become more prominent, gradual fade-out.)"}, "time": 45.1, "attempt": 1, "prompt_ok": true, "lyrics_ok": true, "api": "official", "provider": "google", "model": "gemini-2.5-pro", "usage": {"prompt_tokens": 9081, "completion_tokens": 1457, "total_tokens": 14458}}