She was a juror at the Sydney International Piano Competition in 1988 and 1992, and at other international music competitions.
Joan of Arc | Joan Baez | Joan Rivers | Joan Miró | Joan Crawford | Joan Jett | Joan Collins | Joan Sutherland | Joan Bennett | Joan Armatrading | Joan Littlewood | Joan Chen | Melissa Joan Hart | Joan Osborne | Joan Didion | Joan Berger | Joan Manuel Serrat | Joan | Joan Allen | Joan of Arcadia | Joan Robinson | Joan Fontaine | Joan Mitchell | The Passion of Joan of Arc | Sant Joan d'Alacant | Joan Blaeu | Saint Joan | Joan of Navarre, Queen of England | Joan Hartigan | Joan Blondell |