Thomas de Hartmann's output as a composer included four symphonies, several operas, concertos, sonatas, and songs with texts by Marcel Proust, Paul Verlaine, James Joyce, and Percy Bysshe Shelley, as well as fifty-three film scores. The turbulent historical events through which he lived may, however, have kept de Hartmann's music from reaching a wider audience. With the de Hartmann papers now widely available for scholarly examination, the opportunity is ripe for a new look at this composer's unique contributions. Elan Sicroff is one of the leading interpreters of the Gurdjieff/de Hartmann music, which was a result of a unique collaboration in the 1920s in which the sacred and folk music of the East was arranged for piano.