Background
Preobrazhenskaia, Sofia was born on September 27, 1904 in St. Petersburg.
Preobrazhenskaia, Sofia was born on September 27, 1904 in St. Petersburg.
Pupil of N. Zaitseva and I. Ershov.
Soloist with the Kirov Opera from 1928. Professor at the Leningrad Conservatory, 1949-1953.