The concertinas don't actually play on the streets on Easter Saturday, but sometimes accompany them when they dance in the pubs.

Just in the interests of completeness I need to qualify that with not JUST when they dance in pubs. I have video footage of the dance outside an old folks home where the concertinas accompany the dancers. Not in the streets, I know, but not in a pub either.

Pedantic is my middle name:-)

DPeG