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After 16 years of imagining this project, I’m finally in the home-stretch! I’m very excited to be joining the Centaur Records catalogue with this project that has been so dear to me for so many years. Thank you, Victor Sachse, for your support and enthusiasm for this project.

The music of Gurdjieff/de Hartmann is fascinating, a unique case in history of collaboration. Gurdjieff played and de Hartmann notated and developed. Multiple iterations of this process created a large and diverse body of work that has recently been published by Schott.

I found my scores at the Library of Congress, before they were republished, along with other scores of de Hartmann’s independent work. They are very interesting, as befits a classmate of Prokofiev who studied with the same storied teachers in Petersburg: Rimsky-Korsakov, Tanaiev, etc.

The program of the recording came to me almost completely formed. The main idea of alternating Dervish Dances and Western Hymns seemed a wonderful way to emphasize the qualities of both sets of pieces, through comparison and contrast. The further idea of using traditional Middle Eastern tunings to play the Dervish Dances seemed to be a natural development from that idea.

Through the help of qanun virtuoso and scholar Julien Weiss, of the group Al-Kindi, I was introduced to the concepts of Middle Eastern scales. He helped me flesh out a number of tunings, and encouraged me in my pursuit of this project.

Another helpful friend was Jim Wooten, then director of Yamaha’s Artists Services in NY. A piano technician himself, he had developed a piano keyboard with micro-tuned intervals. The exposure to this piano was an ear-opener!

In my imagination, the project was always on a recording. I’m very fond of the recording process, and, like one of my idols, Glenn Gould, I feel the CD is an artistic object separate from the live performance. Unlike some artists who become stiff or stymied in front of a microphone, I feel it is a real invitation to open up and experiment. The license to throw away a take is liberating!

Nevertheless, the cha
llenge with making recordings today is that very few recordings are sold if there is no live concert to back it up and create publicity. Therefore, the 2013 concert at the Rubin Museum was a watershed moment - the combination of Yamaha’s technology and the unique, meditative setting of the museum made it possible to imagine performing this music live. Unfortunately, I don’t see many opportunities like the Rubin, which provides a perfect framework for this kind of atmospheric music. I’m on the lookout for more of these places!

The technology involved a Yamaha Disklavier C7 and a PSR-OR700 keyboard. The latter is very popular with Middle Eastern musicians because each note’s tuning is individually adjustable. The Disklavier on stage was hooked up to the OR700 through MIDI cables, and with the flip of a switch could switch from a beautiful acoustic piano to a sensitive MIDI keyboard controller.

The OR700 backstage was attended to by an assistant (Adam Tendler, a wonderful pianist in his own right - who presented his own concert at the Rubin Museum a few months after mine. Check out his book America 88x50) who selected among the pre-set tunings and keys.

As the program alternates between Dervish Dances and Hymns, the sound also alternates between traditional tunings and well-tempered tuning. In concert, it also alternated between acoustic piano and electronic sound coming out of speakers.

The recording is really where the true effect of this program can come alive. Only on a recording can an acoustic piano change tunings from piece to piece, and even within one piece. The piano is retuned between takes, and the sections are edited together to form a seamless whole.

I launched a Kickstarter project to raise funds to produce the recording, which came to a successful close. It’s exciting to know that more than 100 people were interested in backing this project to make it come to life. I made the recording with them in mind. For Kickstarter rewards, besides the usual CD, there are also a number of online exclusives, including an interview with people from the Gurdjieff Foundation and composers working with micro-tunings, talking about details of this program. Also online will be a concert broadcast from my home, as well behind-the-scenes access to the actual recording session itself.

For other sponsors, there is an opportunity to attend another live performance, as well as one offer to give a live performance in the sponsor’s home. An angel sponsor from France was the “winner” of that the last one.

Look for the recording to be out very soon! Contact me to be put on the mailing list for notifications.


Hymns and Dervishes

(For more information and performance inquiries, go to

Update: Centaur Records has taken Hymns and Dervishes for their catalog, with a release date in Winter 2015/2016.

Watch excerpts from the actual recording session at Manifold Studios.

More news to follow! Get updates on the release by sending an email.

Georg Gurdjieff

Thomas de Hartmann

The cover designer is Noah Johnson.

Release February 2016.

Check out the Wall Street Journal