_:b2060916 . _:b2060917 "solo" . _:b2060918 "musique de chambre" . _:b2060917 . . _:b2060918 . "Tristan et Isolde WWV 90" . . _:b2060918 . "r\u00E9duction pour piano S 447"@fr . _:b2060916 "opera" . "r\u00E9duction pour piano S 447"@fr . _:b2060916 . _:b2060917 . "Tristan et Isolde WWV 90" . "m20064796" . . . .