Leenia, you might find this interesting (pdf file, 4.1 MB so don't click on a slow connection)

It suggests there are:

3 lutes
7 trumpets
5 shawms (ancester of the oboe)
2 fiddles
2 lyres
3 organs
3 rebecs (bowed instruments)
2 tambourines
1 psaltry
1 double pipe
1 tabor
1 pair cymbals
1 pipe & tabor

I think I agree with GtD that there's definitely a shaky egg too...

Pete.