Isadora Duncan's 'Dionysion' programme at the Century Opera House, New York, in March-April 1915, consisted of a repertoire of performances of: Orpheus; Iphigenia in Aulis and Iphigenia in Tauris (id 13568); and Oedipus (with Beethoven) (id 7052) as well as performances of Schubert and Chopin. Dionysion's Music Director was Edward Falck and the Drama Director was Augustin Duncan.

The Orpheus performances are billed as 'with the music of Christopher Gluck' and accompanied by verses by Louis K. Anspacher.