De Hartmann’s music was first published by Jurgensen Edition (Moscow) at the turn of the 20th century, and later by Balaeiff Edition and Boosey and Hawkes from the 1930s-1950s. However, much of his output remains in manuscript form, and today all of it is out of print. With the Nimbus Alliance CDs release and the recording of the orchestral works, there is now a concerted effort to print and publish it. Tom Daly, inheritor of the de Hartmann Estate, is directing this process, with the help of several copyists. I have taken on the task of editing all of the music from the  Thomas de Hartmann Project CDs, as well as the Piano Concerto Op. 61. Nimbus Alliance has agreed to publish and distribute the music.