Piano Concerto No.3 In E Minor (Ballade) Op.60 is a tremendous work for Solo Piano and Orchestra composed by Nikolai Medtner (1879-1951), and is available here as a Two Piano Score.
The complete set of Nicolas Medtner's 6 Marchen Op.51 or 6 Fiary Tales for Piano solo. This was his last original collection bearing the Fairy tales name, given to many of his piano pieces since 1904.
This Piano Quintet in C is Medtner's only chamber work for more than two musicians. Its genesis is incredibly complicated and stretches over more than four decades.
Mostly known for his Piano sonatas, Nikolai Medtner did write a few sonatas for Violin, showing his ability to write music that suited the unique sound of a violin.
Two elegies for piano solo. Op. 59 Nos. 1 and 2.