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",
Jihoon Kim Servant (Capriccio), Robert (Les Vêpres siciliennes), Nightwatchman (Die Frau ohne Schatten), Wagner (Faust), Doctor Grenvil, Sergeant (Manon Lescaut), Lackey (Ariadne auf Naxos) and Balthazar (La Favorite Act I, JPYAP summer performance). Kim has performed widely in concert and recitals throughout South Korea and Europe. He has sung in Verdi's Requiem on tour in France with the Learning and Participation department of the Royal Opera House, and organized and performed in a concert of Korean music in the Paul Hamlyn Hall. His other performances at the Royal Opera House include Colas (Bastien und Bastienne) and Ogre (El gato con botas) in