Event: Twilight Concert 1955-1956 4 assets
Carnegie Recital Hall Saturday, January 7, 1956 at 5:30PM
Presenter: Norman J. Seaman (1923–2009)
Conductor: Margaret Hillis (1921–1998)
Event: American Negro Opera Company 1944-1945 21 assets
Main Hall Monday, September 11, 1944 at 8:15PM
Presenter: American Negro Opera Company
Orchestra: [unnamed orchestra]
Conductor: Frederick Vajda