The hypnotic, clock-like precision of the two pianos interlocking on Nocturne 5, creating a shimmering wall of resonance.
The sudden, brief fragility of Nocturne 10, which feels like a fleeting thought caught in a one-minute window.
The way the lower register of the second piano provides a grounding, heartbeat-like pulse beneath the airy melodies of Nocturne 11.