 In 1962, Griffin's singing career was ended by a throat operation; Menzies had a heart attack the same year.They spent most of their remaining years living quietly in the London suburb of Barnes, although they continued to participate in Moral Re-Armament activities.In 1975, during the D'Oyly Carte Opera Company's centennial season, Menzies was invited to participate in the final performance of "Trial by Jury", in which the company's regular chorus was augmented by fourteen former stars of the company.