This is a typeset version of Leo Ornstein's Piano Concerto, written in the early 1920s and not (as far as I know) published at the time. A manuscript score and set of parts were uploaded to IMSLP with the approval of the composer's son.
https://imslp.org/wiki/Piano_Concerto%2C_SO_824_(Ornstein%2C_Leo)
My goal is to create a defensible performing edition of the score, rather than a full critical edition, which would require a great deal more information and time than I have.
The materials I have access to are a scans of a well-inked piano reduction, plus a full score and set of parts, which seem to have been worked over by many hands. It is not always easy to tell what was written in by performers as opposed to the original author/copyist, and given the composer's sparseness with expressive markings, it's probable that some of them should be considered offical. I have tried to excercise my best judgement throughout, and document my decisions.
The musical material is licensed under IMSLP's "Performance Restricted Attribution-NonCommercial-NoDerivs 3.0" license. It's derived from the Creative Commons Attribution-NonCommercial-NoDerivs, but removes the grant of rights of performance. A text version is included with the source code. A PDF version can be downloaded here: