The Thomas de Hartmann Project
Thomas de Hartmann
Thomas de Hartmann: A Composer’s Life
Music of Thomas de Hartmann
About George Ivanovitch Gurdjieff
The Project
History of the Project
The Team
Performing and Recording the Orchestral Works
Recitals and Lectures
Publication of de Hartmann’s Music
Ongoing Research
Performances
Upcoming
Past
Catalogue of Compositions
Albums
News
Press
Articles
Reviews
Media
Videos
Recordings
Contact
Sonata for Violin and Piano
