Vishnevskaya, a former star soprano at the Bolshoi Theater, and her late husband, renowned conductor and cello player Mstislav Rostropovich, gained global recognition for their art.
Born in 1926, Vishnevskaya began her opera career in the Leningrad (former St. Petersburg) Region opera and ballet theater in 1944, and joined the Bolshoi Theater of Moscow shortly afterward. She soon became the Bolshoi prima.
In 1955, Vishnevskaya married Rostropovich four days after their first meeting. Rostropovich, who died in 2007, was her third husband.
Several years after their departure from the Soviet Union, both musicians were stripped of Soviet citizenship and all their state awards for activities deemed anti-patriotic, including their assistance to disabled Russian emigres, veterans of World War I. But in 1990, their citizenship was reinstated.
In 2002, Vishnevskaya became head of a newly built Opera Center in downtown Moscow. Since 2006, she had chaired the jury of a singing competition named in her honor: the Vishnevskaya Open International Competition of Opera Singers. She was also head of the Russian Singers’ Fair in the Urals city of Yekaterinburg.