Concerto 3rd part in F-sharp Minor Op. 39 No. 10 by Charles-Valentin Alkan. Sheet music and recordings of thousands of piano pieces by Charles-Valentin Alkan and many other famous composers to view in your digital device, print out or listen to. Concerto 3rd part in F-sharp Minor - Op. 39 No. 10 is a piece by the late romantic composer Charles-Valentin Alkan. The composition was first published in 1857 and is included in Twelve Studies in all the Minor Keys by Alkan.