Christophe Sirodeau made in 1998 a recording of 2 late piano pieces written by Richard Wagner, one is probably his last music, a manuscript for his wife which was in the score of Parsifal (the title is by his daughter Eva), and the other one written in Paris in 1861 for the Comtesse de Pourtalès.
(the first piece was well-known to be used by Luchino Visconti in his film "Ludwig")
(All works and recordings by Sirodeau are protected under copyright)
More informations about Sirodeau (composer and pianist) and more audio extracts on
www.skfe.com