Columbia subject headings:
Composers--Germany--Criticism and interpretation.
Rathgeber, Valentin, 1682-1750--Criticism and interpretation.
Harvard subject headings:
Composers--Germany--Criticism and interpretation--Congresses.
Rathgeber, Valentin, 1682-1750--Criticism and interpretation--Congresses.
Princeton subject headings:
Composers--Germany--Criticism and interpretation.
Rathgeber, Valentin, 1682-1750--Criticism and interpretation.