William Waterhouse died suddenly in Florence on 5 November 2007, age 76.
Epitaphium was performed several times, including a concert on 14 March 2011 in Munich presenting mostly contemporary Bavarian composers, along with the composer's Bassoon Quintet and music of Franz Lachner, Jörg Duda, Bernd Redmann and Dieter Acker, with viola player Konstantin Sellheim [REF].