The Netherlands Chamber Choir was founded as the chorus Pro Musica in 1937 by Felix de Nobel for a series of radio broadcasts of Bach cantatas. The following year, de Nobel changed the ensemble's name to the Netherlands Chamber Choir. The early days of the choir featured a host of famous Dutch singers just beginning their careers, including Theo Baylé, Corry Bijster, Greet Koeman, Roos Boelsma, Annie Hermes, and Guus Hoekman. Over the course of the next decade, de Nobel struggled to develop an identity for the choir, which was becoming known as simply a stepping stone for sing...