Tacet for the Margin
a movement for one performer, one kettle, and an open score
I. — LARGO, QUASI IMMOBILE
for solo silence, with footnote · Op. posth.
“everything that matters here is in the margin”
I.
the staff is engraved in full and is to be observed in full silence
Largo, quasi immobile(♩ ≈ 40 — but no one is counting)sempre tacet 1pp2dolce345p67poco a poco cresc.89mf10111213f1415ffappassionato16lunga171ffrit. ————18192021mfcalando22232425p2627ppmorendo2829ppp3031nienteperdendosi

1al rigo 17, sopra la pausa di minima. While this measure is not played, set water to boil. Keep the score open on the stand; let your eye stay on the staff as if something were coming. The kettle’s rising whine is the only voice in the movement — bring it up slowly, the way the hairpin above asks, from nothing toward a pitch you did not choose. Lift it off the heat the moment before the whistle, on a count you keep in your head and lose. If you mistime it and the whistle sounds, that is the fortissimo; forgive yourself; it was always going to arrive. Then pour, and return your eyes to bar 18, where the silence resumes diminuendo, and the tea goes cold beside the music that is still not being played.

Rest durations and their grouping are not chosen by hand: a deterministic L-system (axiom W; rules W→H Q E E, H→Q E E, Q→E E, E→H; seven iterations) was iterated and read into bars of 4/4. 31 measures, 124 beats of notated silence. The grammar never stabilises; the silence keeps reorganising itself. Footnote 1 is anchored to the half-rest the grammar placed at bar 17, beat 2. See generate.py.
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