Columbia subject headings:
Harvard subject headings:
Composers--Austria--Biography
Haydn, Joseph, 1732-1809--Diaries.
Haydn, Joseph, 1732-1809.
Princeton subject headings:
Composers--Austria--Biography.
Composers--Austria--Diaries.
Diaries.
Haydn, Joseph, 1732-1809--Diaries.
Haydn, Joseph, 1732-1809.