The organ is enlarged and has recieved an new organcase in solid oak.
At sixteen Jan went (in 1963) to work for D.A. Flentrop in Zaandam. He persisted in his championship of the romantic organ in face of the neo-baroque ideals and finally set up his own organ building company in 1967. His first new organ (III/P, 32 stops) was built in Singelkerk, Ridderkerk (NL). Jan also made the richly profiled organ case and wood carvings.
On August 12, the assembly of the Williams-organ in the Regenboogkerk of Hilversum started. On the Great there was still room for one stop, decided was to place a Mixure with typical English composition including thirds. Both the pipe scale as well as pipe contruction were taken from the Principal 4 '.
The organ is inaugurated on September 22nd 2013.
On Christmas Eve the Royal Family visited the church and organ.
More information and pictures can be found under "Instruments".