The Amadeus Quartet was formed in London in 1947 and first named the Brainin Quartet after first violinist (and ensemble leader) Norbert Brainin
. Owing to their Jewish heritage, three of the group's members -- Brainin
, Siegmund Nissel (second violinist), and Peter Schidlof (violist) -- fled Vienna after Hitler's 1938 annexation of Austria. The three players later met English cellist Martin Lovett to complete what would become one of the most celebrated quartets of the twentieth century.
Its first concert took place at Dartington International Summer School (a music festival, as well as music school) on July 13, 1947. That performance was given under the group's original name, but on January 10, 1948, it gave its premiere concert as the Amadeus Quartet at London's Wigmore Hall.
By the early '50s, the ensemble had achieved international recognition, as tours of the Americas, Asia, Japan, and Australia regularly garnered critical acclaim. Its early recordings were also drawing positive responses from both critics and public. In 1960 Nissel became ill, for a time halting the ensemble's activities. He suffered a second serious sickness in 1981, causing the now-celebrated group to play as a trio until his recovery.
Beside its considerable recording activity (the Amadeus Quartet was said to have made some 200 recordings during its 40-year association), the players also taught: in 1978 they began teaching at the Hochschule in Cologne, Germany, and for the last two years of the group's existence (1986-1987) they taught at London's Royal Academy of Music. In 1987 Schidlof suddenly died. The other members decided he could not be replaced and disbanded.