After I directed Mike Spring to the Full Score of Pixis' PC, Op. 100 in the library of the Gesellschaft der Musikfreunde in Vienna, he became keen to record it and the original coupling was to have been with the Rosenhain. However, since he discovered the score of Pixis' Concertino for piano & orchestra in the Sibley Library in America, he is now thinking about an all Pixis disk which would have to include the splendid double concerto for violin and piano. The problem is that Kees Kooper has the score and parts and declines to reply to any emails about the work. I think he wants the Vox/Turnabout recording he made with his wife, Mary Louise Boehm, to be re-released before he'll condone another recording. All a bit frustrating.