ooops, I moved the page but just noticed that the scores are not of the Grand Duo, Op.21 but the Sonate de Concert, Op.47 (which has already a workpage with the same scores from Sibley). Hobbypianist 07:09, 4 June 2007 (EDT)
I also just noticed that the three files are for the Sonate de Concert Op. 47 by C-V. Alkan that have been transcribed for viola and piano by Casmir-Ney. But thanks for this. Generoso 13:38, 4 June 2007 (EDT)
