Gurdjieff / De Hartmann – The Music Of Gurdjieff / De Hartmann (1985, Vinyl) - Discogs
The Songs of Thomas de Hartmann on Spotify
Olga und Thomas de Hartmann: Biografien | Chalice Verlag
Thomas de Hartmann | Spotify
The Piano Music of Thomas de Hartmann by Elan Sicroff on Apple Music
MEETINGS WITH REMARKABLE MEN - Original Motion Picture Soundtrack by T | Buysoundtrax
The Music Of Gurdjieff / De Hartmann | Light In The Attic Records
Gurdjieff / De Hartmann: Complete Music for the Piano - Brilliant Classics
![Gurdjieff / De Hartmann - Persian Song [AUDIO] - YouTube](https://i.ytimg.com/vi/CKghwBTXbWA/hqdefault.jpg "Gurdjieff / De Hartmann - Persian Song [AUDIO] - YouTube")
Gurdjieff / De Hartmann - Persian Song [AUDIO] - YouTube
The Music Of Gurdjieff / De Hartmann | Light In The Attic Records
On Olga de Hartmann
Why Has Ukranian Composer Thomas de Hartmann Been So Neglected?
On Thomas de Hartmann
Thomas de Hartmann (Composer, Arranger) - Short Biography
Thomas de Hartmann - Vrije Geluiden - VPRO
Holy Affirming, Holy Denying, Holy Reconciling — Thomas De Hartmann | Last.fm
Gurdjieff / De Hartmann: Complete Music for the Piano - YouTube
Thomas de Hartmann - Wikipedia
Gurdjieff / De Hartmann – The Music Of Gurdjieff / De Hartmann (1985, Vinyl) - Discogs
