I was looking at the photos and that "serpent" looks like a very akward and even difficult instrument to play.
http://vsl.co.at/en/Winds_Complete/Historic_Winds_I#!Photos
... Is it really played standing up like that?
I hope you gave that poor guy lots and lots of breaks😶
After some research on Youtube and other sources the serpent can be played sitting or standing and in the standing position there appears to be some kind of harness but it's barely visible.
@Wagner
AFAIK you have to buy the instruments together. That might change in the future.
I'd like to hear a demo of each instrument individually too. So for anybody who is working with these instruments right now a demo would be appreciated at your ealiest convenience. Thank you.