Columbia subject headings:
Harvard subject headings:
Music--Periodicals--Bibliography
Musicians--Directories
Musicologists--Directories.
Musicology--Data processing--Directories.
Musicology--Data processing--Periodicals.
Princeton subject headings:
Directories.
Music--Bibliography--Periodicals.
Musicians--Directories--Periodicals.
Musicologists--Directories--Periodicals.
Musicology--Data processing--Directories.
Musicology--Data processing--Periodicals.
Periodicals.