2005: we presented on "Toujours Mozart"-Festival in Vienna and Salzburg my orchestration and supplement from Mozart's unfinished opera, L'oca del Cairo (The goose of Cairo).
Mozart worked on this opera together with librettist of Idomeneo, Giambattista Varesco. He sketched the I. act of the opera, but he was so dissatisfied with the libretto, that after some time discountinued the work.
We have now sketches of 8 movements, in very different level of readiness: Nr. 4. Aria-Terzetto is complete, orchestrated, from the Nr. 8. Aria of Biondello exists only the vocal part (not even the orchestral bass).
We performed my orchestration with great success in Liechtenstein Palace, Vienna, and in Residenz, Salzburg.