Overture and Act 2, "Die Fledermaus" ("Night Birds") (Johann Strauss). Prince Orloffsky (Minna), Enid Cruickshank; Adele, May Blyth; Rosalinde, Maryan Elmar; Falke (Dr Berncastle), Harold Kimberley; Eisenstein (Count Max), Walter Hyde; Frank, Leonard Hubbard. The Wireless Chorus