We learnt an Argentinian Tango (4 steps essentially, repeated)Suprised everyone and we had to practice quite a bit to get it looking good.
Then had a ceilidh. Had to audition the band as living in Englandshire there are a few ropey ones though.
It’s great as gets everyone up and dancing though prob only really works if you have some scottish connection and a reasonable proportion of the guests can do the dances.