Low soft chords open in a wide room, each attack cushioned by pedal so the sound does not strike so much as bloom and hang. The bottom stays dark and unhurried; overtones gather slowly rather than flash. A thin ascending line then lifts through the middle register, still carried on that deep sustained floor, rising without hurry and cresting only enough to let the air thin again.

The low notes return alone for a moment, almost submerged, before another gentle climb begins. Chords start to widen—still measured, still pedal-heavy—filling more of the hall without sudden force. Weight gathers in parallel motion, organ-like, the texture thickening by accumulation rather than impact. Resonance swells until the piano seems to occupy the whole acoustic space, then eases back into a quieter mid-register calm where single tones can be heard decaying into the room.

Sparse notes linger. A high register flickers above a quiet pedal tone, bright and distant against the darker hold beneath. Flowing figures enter and begin to ripple upward, the surface no longer static but liquid, each arpeggio carrying the harmony forward in small successive waves. The motion thickens; the register climbs; the ripples accelerate into broader cascades that pour downward in bright sheets of sound.

Powerful chords finally strike over a deep rumbling bass, the densest and most forward the piece has been. They do not shatter so much as stand fully risen—sustained, heavy with overtones—before the force begins to drain from them. The cascading figures return softer underneath the fading wash, already half-withdrawn.

What remains is a long, gradual emptying. The earlier mass thins into held tones and quieter returns, pressure repeatedly releasing until the sound sits far back in the hall. Brief silences open inside the texture; each re-entry is lighter than the last. The final tones dissolve into residual pedal air, then into complete quiet that simply holds the empty room.