"Trio Melodia" . . . "Trio Melodia" . "1315" . "1946" . "Bep Ogterop |i alt" . "Trio Melodia" . "A.V.R.O." . "Leny Delsen |i sopraan" . "Elly Ogterop |i sopraan" . "1949" . "Bep Ogterop" . "2 sopranen, alt" . "15/12" . "Frances Colwell |i alt" . "XV12" .