The Borodin Quartet is a string quartet that was founded in 1944 in the then Soviet Union. It is one of the world's longest-lasting string quartets, having marked its 70th-anniversary season in 2015.

The quartet was one of the Soviet Union's best known in the West during the Cold War era, through recordings as well as concert performances in the United States and Europe.

History

The quartet was formed as the Moscow Conservatoire Quartet with Mstislav Rostropovich on cello, Rostislav Dubinsky and on first and second violins, and Yuri Nikolaevsky on viola, all studying with professor , the viola player of the Komitas Quartet (chamber ensemble class). Rostropovich withdrew after a few weeks in favour of Valentin Berlinsky. Vladimir Rabei and Yuri Nikolaevsky were soon succeeded by Nina Barshai and Rudolf Barshai.

The quartet first met Shostakovich in 1946 and became an interpreter of his compositions. In due course they became known for their performances of all of Shostakovich's quartets (eventually numbering 15) at concert halls around the world.