Festival of the sea at

Flint Castle where lots of agencies had set out their stalls with interesting stuff. I think it was organised by Flintshire county council. My blip is two members of a rather good 4 piece a cappella group. They sang in Welsh, so it was lost on me, but it was harmonious, rousing and jolly. I think they may have been a family. I didn't stop long enough to check, but I fancy they also operated a Punch and Judy booth.