Wondering what other groups are currently doing, and whether anyone has a link to the official guidelines?
We go to two singalong type groups, one (privately run) has all adults in masks (children can still run around if they like). The other (at the local library) has no masks required. Both are in fairly small spaces with not much ventilation and 10-20 adults all singing.
I'm not very happy about the library group and am considering contacting my local councillor, but it would be good to hear what's happening in other places before I go off on one at him 
Thanks