Livre d'artiste : un libretto grand format pour cinq chanteurs, publié à l'occasion du concert de Hassan Khan à l'Albertinum, Collections nationales de Dresde, en décembre 2019, sur le thème du tragique individuel et collectif et de l'effondrement.
1) Blame your partner for every disaster that has even occurred: G.
2) Oscillate in confusion between these two pitches using a glissando to come and go at a narcotic speed: A? C?.
3) Argue with your best friend while looking at them using this progression: G - B - D - E?.
4) Demand an apology using the progression: E - C - A?? - F.
5) Beg for forgiveness by using the two highest pitches you can reach.
6) Ask a question by humming this progression: E?? - D? - Ax - A?.
7) Lose interest in everything using this progression: F - A - C - C?.
