Unfamiliar Cadence

プロンプト

Post-quantum romanticism; ravishing, lyrical, timeless, intimate, unmistakably futuristic. Free rubato, no pulse. Concert piano with adaptive overtone resonance; cello-like continuum instrument; breathless low reed; bowed crystal-metal harmonics; warm strings only as spectral light. Introduce Hypermelody A, then a second identity B that does NOT copy it: B changes which continuation of A feels inevitable. Harmony: common-partial attraction, microtonal voice-leading, nonfunctional gravitational centers, radiant unfamiliar chords—never random dissonance. Imply 3 harmonic futures, then let B gently redirect the music toward the most beautiful unexpected one. Emotion through recognition and harmonic inevitability, not volume. No drums, groove, ostinato, arpeggio bed, repeated accompaniment, cinematic swell, choir, vocals, obvious major/minor modulation or V-I cadence. End in a Grace Cadence: strange before arrival, inevitable after it happens; pure unresolved light.