One of the great cellists as well as one of the leading conductors of the 20th century, Mstislav Rostropovich's passionate and virtuosic performance style sometimes seemed to reflect the turbulent events in his life, including his exile from his native Soviet Union. In addition to his ability to project with notable fullness in all registers of his instrument, he had complete command of the styles of all the musical eras and national schools in the standard cello repertoire of the time. A strong supporter of new works, he premiered over 100 pieces as a performer, including Ser...