Albums:
Sacred Hymns (Keit Jarrett)
Music of the Sayyids and Dervishes
Music For The Piano, Vol. 2, Cd 2
Harmonium Improvisations 1948-49
Hidden Sources
The Music of Gurdjieff and De Hartmann (cd3)
The Music of Gurdjieff and De Hartmann (cd1)
The Music of Gurdjieff and De Hartmann (cd2)