Columbia subject headings:
Oratorio.
Spohr, Louis, 1784-1859--Criticism and interpretation.
Harvard subject headings:
Conference papers and proceedings.
Oratorio.
Spohr, Louis, 1784-1859--Criticism and interpretation.
Princeton subject headings:
Oratorio.
Spohr, Louis, 1784-1859--Congresses.
Spohr, Louis, 1784-1859. Oratorios.