I suppose we're more traditional, so C&W/pop etc is out.
We used to begin with a come-all-ye, each singing his/her own choice but that fell dead when several people began to blush and crawl under chairs and say 'I haven't practiced anything...'
So the answer is to give out printed sheets and get them all going. So send your list, either here or to me at firstname.lastname@example.org and meanwhile I'll search the midi list because we want to learn new things as well as rattle off the old favourites.
'ppreciate the help :-)