| 1971 |
Improvisations |
|
|
| 1980 |
Sacred Hymns |
|
|
| 1987 |
The Complete Piano Music of Georges I. Gurdjieff and Thomas de Hartmann, Vol. 1: Seekers of The Truth |
|
|
| 1988 |
The Complete Piano Music of Georges I. Gurdjieff and Thomas de Hartmann, Vol. 2: Reading of a Sacred Book |
|
|
| 1989 |
Vol. 3 - Chants Religieux / Sacred Hymns |
|
|
| 1989 |
The Music of Gurdjieff / de Hartmann |
|
|
| 1990 |
The Complete Piano Music of Georges I. Gurdjieff and Thomas de Hartmann, Vol. 3: Words for a Hymn to the Sun |
|
|
| 1990 |
Vol. 6 - Rituel d'un Ordre Soufi / Ritual of a Sufi Order |
|
|
| 1997 |
Music for the Piano Volume I: Asian Songs and Rhythms |
|
|
| 1998 |
Music for the Piano Volume II: Music of the Sayyids and the Dervishes |
|
|
| 1998 |
Hidden Sources |
|
|
| 1999 |
Music for the Movements |
|
|
