Liebe und Eifersucht Liebe und Eifersucht Liebe und Eifersucht ("Love and Jealousy") is a "Singspiel", an opera with spoken dialogue, in three acts by the German composer and author E. T. A. Hoffmann, composed in 1807 on his own libretto based on the translation by August Wilhelm Schlegel of a play by Calderón. The opera was first published by Schott in 1999, and premiered at the 2008 Ludwigsburger Schlossfestspiele. The author Ernst Theodor Amadeus Hoffmann was interested in music, wanted originally to become a musician, and added Amadeus to his names in honour of Mozart. He composed one successful opera in 1816, "Undine",
Vinkensport, or The Finch Opera Vinkensport, or The Finch Opera Vinkensport, or The Finch Opera is a comic opera in one act by David T. Little to a libretto by Royce Vavrek. Commissioned for the Bard College Conservatory of Music Orchestra, the world premiere of "Vinkensport, or The Finch Opera" was presented at the Richard B. Fisher Center on February 26, 2010 performed by students in Bard's graduate vocal performance program with James Bagwell conducting. Dan Rigazzi provided stage direction. A new chamber version of the opera was commissioned by Opera Saratoga in 2017, to be premiered at their summer 2018 festival. The opera is