Dutch soprano, Annemarie Kremer, has made extensive appearances at opera houses, performing roles such as Donna Anna in Don Giovanni (a production which was broadcasted by TV5 and directed by Gerard Corbiau), Micaela in Carmen, Maria in West Side Story, Donna Elvira in Don Giovanni (Opera Zuid Maastricht and Concertgebouw Amsterdam), the title part in Agrippina (Combattimento Consort Amsterdam and Opera Frankfurt), Amanda in Scenes and Interludes of Le Grand Macabre by Ligeti (ASKO and Schönberg Ensemble, Concertgebouw Amsterdam), Mademoiselle Silberklang in Der Schauspieldirektor (a TROS broadcasting), Mina in Aroldo by Verdi (Rotterdam), the title role in Madama Butterfly (Green Mountains Opera in Vermont, USA, and the Netherlands), Rosalinde in Die Fledermaus (Het Gelders Orkest, The Netherlands, and Vlaams Radio Orkest, Belgium), the title role in Attima by Constant van de Wall (The Hague), Marie in La fille du Régiment and the title role in Rusalka (Opera Zuid, Maastricht).

She has performed, the title part in Tosca (Stuttgart, Dortmund, and Wiesbaden, Germany), the title part in Madama Butterfly (Dortmund, Stuttgart and Denver, USA), Donna Elvira in Don Giovanni (Concertgebouw, Amsterdam), and Iseut in Le Vin Herbe by F. Martin (Cappella Amsterdam).

Recent and upcoming engagements include the title parts in Tosca and in Luisa Miller (Stuttgart), Hanna in Die Lustige Witwe (Concertgebouw Amsterdam, Het Gelders Orkest), Donna Elvira in Don Giovanni (Combattimento Consort Amsterdam), and the title part in Norma (The Netherlands), among others.