Clothing
Anything goes, but 3 recommendations
1) A lightweight cagoule
2) Good waterproof footwear like walking boots or sports sandals with your feet waterproofed with nappy(diaper) cream.
3) An umbrella hat. This is to protect your head when plastic glasses of golden liquid are thrown around during performances. Cold liquid is lager or cider. Warm Liquid - see Toilets!
