Thomas de Hartmann Rediscovered

The Music of Gurdjieff / De Hartmann

Sacred Honey

Gurdjieff & De Hartmann: Music for the Piano, Volume Iii: Hymns, Prayers and Rituals

11

The Complete Piano Music of Georges I. Gurdjieff & Thomas de Hartmann, Vol. 1: Seekers of the Truth

Best of Hearts of Space, No. 1: First Flight