Columbia subject headings:
Composers--Russia--Biography.
Tchaikovsky, Peter Ilich, 1840-1893.
Harvard subject headings:
Composers--Russia--Biography
Composers--Soviet Union--Biography
Tchaikovsky, Peter Ilich, 1840-1893
Princeton subject headings:
Composers--Russia--Biography.
Tchaikovsky, Peter Ilich, 1840-1893.