Leonore disguises herself as a boy, Fidelio, in order to find out what has happened to her husband, Florestan, who is being illegally held by Pizarro, a prison governor.
Sodium is a necessary dietary macromineral that tended to be sparsely distributed in mankind’s environment in the past. Evolutionary selection pressure shaped physiological mechanisms including hormonal systems and neural circuits that…
Richard Wagner (1813–1883) Lohengrin Romantická opera o třech jednáních z roku 1848 na text skladatele Světová premiéra 28. srpna 1850, Výmar, Velkovévodské dvorní divadlo
Image=http://www.operatoday.com/Peter-Grimes.110615_0158.gif image_description=Ben Heppner as Peter Grimes [Photo by Clive Barda courtesy of The Royal Opera] product=yes product_title=Benjamin Britten: Peter Grimes product_by=Peter Grimes…