Founded in 1917 in Budapest, Hungary, the Budapest Quartet became the most internationally successful chamber ensemble of modern times. Across 50 years, and a repertory ranging from Mozart to Bartok, the group brought chamber music of these composers to audiences on two continents, and further popularized the music through their recordings.
The Budapest Quartet's original members were Emil Hauser, Imre Poganyi, Istvan Ipolyi, and Harry Son, all of whom had played in the Budapest Opera Orchestra. Their debut concert in 1917, at Kolozsvar in Hungary, was a great success, and by the early 1920's they'd begun touring Europe. The group was acclaimed by audiences and critics everywhere for their superb ensemble playing and the depth and insight that they brought to their repertory, which extended from the Classical to the contemporary, including the quartets of Bartok and Kodaly.
The group flourished during the late 1920's and early 1930's despite numerous membership changes. Joseph Roisman, who joined on second violin in 1927, became the leader of the group a few years later, replacing Emil Hauser in the 1930's. Ipolyi was succeeded by Alexander Schneider, while Son was replaced by Schneider's brother Mischa, and in 1936 Boris Kroyt joined on the viola.
The second generation Budapest Quartet was, if anything, even more technically impressive than the first, more incisive in its playing and overall faster, with more frequent (and modern) use of vibrato. Roisman's leadership brought the group to America, at first simply on tour, and also into the recording studio in a serious way for the first time. From 1938 onward, amid the growing uncertainty of life in Europe, the Budapest Quartet moved to the United States and was based for the next 24 years as the quartet-in-residence at the Library of Congress in Washington, D.C., before moving to the State University of New York at Buffalo in 1962. Among their more notable work for the Library of Congress, they recorded Schubert's "Trout" Quintet and other works with the conductor George Szell on the piano during 1945 and 1946. Their major commercial recording activity, however, was done for Columbia Masterworks (now Sony Classical) beginning in the early 1950's.
Key to the group's repertory during their American era were the Beethoven quartets, which they recorded several times and performed complete nearly every year. For performances of the quintets, they were augmented with the presence of Milton Katims and Walter Trampler. Their work continued until 1967, when they gave their last performance. The ravages of age and illness forced the retirement of Mischa Schneider, and then Roisman and Kroyt.
The Budapest Quartet was among the most honored and respected chamber ensembles of the early and middle twentieth century, an era in which the orchestra was the dominant force in classical music. The performances of the original quartet brought the chamber music of such varies composers and Mozart and Bartok to a wider audience than ever before, and the later group's embrace of the Beethoven quartets and quintets, in concert and on record, gave these works the best hearings they had in modern times. ~ Bruce Eder
Note: The Budapest Quartet left behind many dozens of recordings, going back at least to the period in which Ipolyi was still with the group. All are worth sampling, and the list below is simply a very tiny overview of potential starting points from different periods and in various price ranges and configurations.
Beethoven String Quartets Op. 59 Nos. 1-3 Sony 
String Quartets Op. 18 Sony 
Ravel String Quartet (w/Debussy Quartet) Sony 
Schubert Trout Quintet etc. (w/George Szell) Bridge