Franz Xaver Gerl have been the composer of the aria "Ein Weib ist das herrlichste Ding", for which Mozart wrote a set of variations for piano, K. 613 (the composer may instead have been another singer-composer in the troupe, Benedikt Schack). Mozart gradually came to participate more in the activities of the Schikaneder troupe, culminating in his opera "The Magic Flute" (1791), with libretto by Schikaneder. Gerl premiered the role of Sarastro, and continued to sing this part in many performances through 1792. He left Schikaneder's troupe in 1793. Gerl may have been a participant in a rehearsal of Mozart's "Requiem" on the
Mozart and Salieri (opera) August 2016 at the 10th Grimeborn Festival at Arcola Theatre in London, the stage director was Pamela Schermann and musical director was Andrew Charity. "Time": End of the 18th century "Place": Vienna, Austria Salieri enjoys high social position as a composer, and has dedicated himself to the service of his art. Secretly, however, he is jealous of Mozart's works because he recognizes their superior quality, especially given what he sees as the "idle" character of Mozart. Salieri invites Mozart to dinner and plans to poison him. Mozart and Salieri are dining at an inn. Mozart is troubled by his work