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",
The Parlour reviewer in "Opera" magazine dismissed the music as "feeble in content, too long, and mis-timed in its relation to the dramatic action". The BBC, broadcasting a recording made at the Odeon Theatre, Llandudno, in November of the same year, described the première as "highly successful", and said that the opera, despite being Williams' first, displays a "confident professionalism and the theatrical awareness". The Parlour The Parlour is the only opera by the Welsh composer Grace Williams; a comic opera in one act, it is based on a short story by Guy de Maupassant. Although written in 1961, it was not