Wiener Kammeroper is an opera theatre and opera company founded by conductor Hans Gabor. As early as 1948 he initiated the "Vienna Opera Studio" - a company without a theatre of its own. The new name of the company, "Wiener Kammeroper" (Vienna Chamber Opera), reminiscent of chamber music and society plays in an intimate setting, was first used officially in 1953.
Initially the company played in the suburbs of Vienna, specially for the "Arbeiterkammer" in Vienna, at Mozart Hall of Vienna's "Konzerthaus" concert hall for young audiences under the patronage of the "Theater der Jugend" and during the summer months at the rococo Schönbrunn Palace Theatre.
Since the early years, works by contemporary composers, such as Boris Blacher's The Flood (1956), have been a mainstay of the repertory along with opera buffa and classic Viennese operetta, and many a rarity was discovered, e.g. Alessandro Scarlatti's Triumph of Honour (1956).
The dream of a permanent home came true. The first one-year subsidy to Wiener Kammeroper granted by the Ministry of Education and the City of Vienna was the pre-requisite for funding its own theatre. The right place was found soon: located in the heart of the city, at Fleischmarkt 24, a former dance hall, which had also been used for theatre performances earlier, was adapted to fulfil the requirements of an operatic stage. The new theatre was inaugurated with a performance of the one-act operas The Marriage by Martinů, The Gambler (Il marito giocatore) by Orlandini and Monteverdi's Ariadne's Lament as adapted by Carl Orff.
Till today, numerous original performances and Austrian premières have remained a trademark of the Wiener Kammeroper repertory. One among many artistic highlights of the past was George Tabori's legendary 1986 production of Pagliacci by Leoncavallo; Wiener Kammeroper was invited to present the production at the "Berlin Theatertreffen" festival a year later.
In the early 1980s, Hans Gabor retired from conducting, exclusively acting as the artistic director and manager of his theatre in addition to running the "International Belvedere Singing Competition", which he founded in 1982. Today, the competition is the largest "singers' exchange" in the world, a veritable "Wall Street of Voices".