
I am going to be making a trip to Europe this summer (should be early June to early July). The countries that I will tour are Germany, Austria, Switzerland, Belgium, and Italy. During that tour I am sort of hoping to be able to visit a tuba manufacturer/factory or two. Now my ignorance shows through. I have no idea of how this works or if the factories even allow anybody to go through.
So I guess my questions are:
1) Is this even a possibility or should I give up on this right now?
2) Which places would you recommend I visit?
3) How do I arrange these visits and to whom do I talk to make this happen?
4) Will the language barrier cause too many problems for me and make it not a positive experience? To explain this one, I am mostly mono-lingual. By that I mean that I know just enough German, French, and Italian to get myself where I need to go, while being polite, count, and not much else. Oh yeah, I know enough of these languages to politely ask for food

Thanks,
Sou
Edit: Replies in PM or E-mail are welcome.