Idag... 
*Hemsida     >Operabase Professional 
21 April
FÖDELSEDAGAR * Béni Egressy (1814, 200 år) * Charles Malherbe (1853) * Leo Blech (1871) * Jaroslav Kvapil (1892) * Randall Thompson (1899) * Leonard Warren (1911) * Bruno Maderna (1920) * Charles Hamm (1925) * Suzanne Sarroca (1927) * Bengt Rundgren (1931) * John McCabe (1939) * Jill Feldman (1952)

DÖDSDAGAR * Pietro Della Valle (1652) * Jean Racine (1699) * Marie-Justine-Benoîte Favart (1772) * Filippo Finazzi (1776) * Ferdinand Zellbell (1780) * Friedrich Christian Beuther (1856) * Otto Johann Anton Dütsch (1863) * Temistocle Solera (1878) * F C Burnand (1917) * Carlos López Buchardo (1948) * Olive Fremstad (1951) * Giulio Neri (1958) * James Melton (1961) * Jack Allan Westrup (1975) * Willi Boskovsky (1991)

PREMIÄRER Ginevra di Scozia Simon Mayr Undine Albert Lortzing Edgar Giacomo Puccini Il Cappello di paglia di Firenze Nino Rota
 

22 April
FÖDELSEDAGAR * Henry Fielding (1707) * Friedrich Christian Beuther (1777) * Christian Friedrich Hermann Uber (1781) * Wilfred Bendall (1850) * Ethel Smyth (1858) * Aleksander Bandrowski-Sas Brandt (1860) * Armas Launis (1884) * Juan Vert (1890) * Kathleen Ferrier (1912) * Pascal Bentoiu (1927) * Michael Colgrass (1932) * Fiorenza Cossotto (1935)

DÖDSDAGAR * Miguel de Cervantes (1616) * Mario Savioni (1685) * Carlo Maria Maggi (1699) * Joseph Starzer (1787) * Josef Triebensee (1846) * Edouard Lalo (1892) * Emanuel Züngel (1894) * Ödön Mihalovich (1929) * Charles Friant (1947) * José Siqueira (1985) * Leslie Kondorossy (1989)

PREMIÄRER Naïs Jean-Philippe Rameau The Old Maid and the Thief Gian Carlo Menotti Semele John Eccles
 

23 April
FÖDELSEDAGAR * Eugène-Prosper Prévost (1809) * Louis Jullien (1812) * Ruggero Leoncavallo (1857) * Henry Barraud (1900) * Drogheda (1910) * Jan Meyerowitz (1913) * Gillian Whitehead (1941)

DÖDSDAGAR * William Shakespeare (1616) * Loreto Vittori (1670) * Tomás de Torrejón y Velasco (1728) * s Maria Antonia Walpurgis (1780) * Frédéric d'Erlanger (1943) * Gemma Bellinicioni (1950) * Elisabeth Schumann (1952)

PREMIÄRER Les pêcheurs François-Joseph Gossec Il re pastore Wolfgang Amadeus Mozart Patience Arthur Sullivan The Excursions of Mr Brouček Leoš Janáček