Gurdjieff And De Hartmann - Songs of Sayyids and Dervishes
1:01:15
Gurdjieff - De Hartmann Vol 04: Meditation, par Alain Kremski
59:18
Gurdjieff - De Hartmann Piano Music
1:09:54
Kitaro - The Classics Collection | Volume 2
53:28
1 Hour of Gurdjieff's Music Compilation - arr. for violin & strings
1:10:47
Constantinople / Kiya Tabassian, Ablaye Cissoko, Patrick Graham / TRAVERSÉES - / Full concert
2:13:08
Música Reiki, Sanación Energética, Sonidos de la Naturaleza, Meditación Zen.
3:00:58
Gurdjieff de Hartmann 432 hz
1:01:21