Choral [1931] ｜ ｜ ｜―Sonorous [1942] ｜ ｜―Surah [1948] ｜ ｜ ｜―Sonare [1958] ｜ ｜ ｜―Aurum [1973] ｜ ｜―Chapel Belle [1964] ｜ ｜―Harp [1972] ｜ ｜―Encore [1979] ｜ ｜―Sonic [1983] ｜ ｜―Pageant [1992]