Otto von Bismarck | Otto | Otto III | Otto Piene | Otto I, Holy Roman Emperor | Otto I | Otto Preminger | Otto II | Otto Dix | Otto Natzler | Otto II, Holy Roman Emperor | Otto Binder | Rita Ackermann | Otto Skorzeny | Otto Schenk | Otto of Brunswick | Otto Kerner, Jr. | Rudolph Ackermann | Otto Steinbrinck | Otto Kerner | Otto IV, Holy Roman Emperor | Otto IV | Otto III, Holy Roman Emperor | Otto Braun | Miranda Otto | Frei Otto | Otto-Werner Mueller | Otto Schmidt | Otto Muehl | Otto Lilienthal |
As a soloist, she worked with many notable conductors such as Leonard Bernstein, Sir Georg Solti, Bernard Haitink, Jean Fournet, Charles Groves, Brian Priestman, Colin Davis, Carlo Maria Giulini, Otto Ackermann, Erich Leinsdorf, Christoph von Dohnányi, and Charles Munch.