Treewind...they don't do the "Proper Tune"..because these are real people (probably who can't play the "REAL" tune...and probably don't want to!!)..and do what they enjoy, not giving a bugger how old the antlers are. To a degree, like a lot of indigenous folk traditions, there is a case for Thaxted not doing the dance. It is rather like Blackpool stating a Padstow May Day Day (Unlikely!)