Betty Felsen performed her Dance of the Moorish Slaves solo in the Chicago Opera’s performances of Verdi’s opera Aida during its 1920-21 and 1921-22 seasons in the United States and Mexico. | Date: May 2, 1921 | Source: Betty Felsen Papers, The Newberry Library, ChicagoDownload Original File
Source
Betty Felsen Papers, The Newberry Library, Chicago
