Chamber Orchestra of Europe (1981-)(12)
Columbia Artists Management (New York, N.Y.)(8)
G. Schirmer, Music Publishers New York(8)
Columbia Broadcasting System, Inc. (New York, NY) (1928-1974)(6)
Meglin-Fanchon & Marco (New York)(6)
American Committee for Christian Refugees(2)
Music Publishers Holding Corporation(2)
Boosey Hawkes Belwin Incorporated (New York)(1)
Champion Recording Corporation(1)