Hi John,

I tried to help you by doing a Google search of libraries in The Hague, but there are so many. I checked the catalogs of a few of them. Some have music and others do not. Thought just maybe I could get lucky and find the one that is "the paradise for keyboardists" that Cees refers to. No luck. So hopefully Cees can provide a website for you to visit. I would be interested myself.

Best Wishes,