[PAR] [TLE] Sviatoslav Richter [SEP] Sviatoslav Teofilovich Richter (Russian: Святосла́в Теофи́лович Ри́хтер , "Sviatosláv Teofílovich Ríkhter"; ] ; March 20 [O.S. March 7] 1915 – August 1, 1997) was a Soviet pianist known for the depth of his interpretations, virtuoso technique, and vast repertoire.  He is considered one of the greatest pianists of the 20th century. [PAR] [TLE] Oleg Kagan [SEP] Oleg Moiseyevich Kagan (Russian: Оле́г Моисе́евич Кага́н; 22 November 1946 Yuzhno-Sakhalinsk, Russian SFSR – 15 July 1990, Munich, West Germany) was a Soviet violinist, known for his chamber collaborations with such musicians as pianist Sviatoslav Richter and cellist Natalia Gutman, his wife.  He was also a significant proponent of modern music, in particular Berg's Violin Concerto.  Several recently released concert recordings have added to his posthumous reputation.
[PAR] [TLE] Sviatoslav Richter [ SEP ] Sviatoslav Teofilovich Richter ( Russian : Святосла́в Теофи́лович Ри́хтер , " Sviatosláv Teofílovich Ríkhter " ; ] ; March 20 [ O.S. March 7 ] 1915 – August 1 , 1997 ) was a Soviet pianist known for the depth of his interpretations , virtuoso technique , and vast repertoire . He is considered one of the greatest pianists of the 20th century . [PAR] [TLE] Oleg Kagan [ SEP ] Oleg Moiseyevich Kagan ( Russian : Оле́г Моисе́евич Кага́н ; 22 November 1946 Yuzhno - Sakhalinsk , Russian SFSR – 15 July 1990 , Munich , West Germany ) was a Soviet violinist , known for his chamber collaborations with such musicians as pianist Sviatoslav Richter and cellist Natalia Gutman , his wife . He was also a significant proponent of modern music , in particular Berg 's Violin Concerto . Several recently released concert recordings have added to his posthumous reputation .
Oleg Moiseyevich Kagan collaborated with which Soviet pianist who died August 1, 1997?
Oleg Moiseyevich Kagan collaborated with which Soviet pianist who died August 1 , 1997 ?
Sviatoslav Richter
Sviatoslav Richter