I've played pipes to old folks (or should it be the chronologically challenged) quite a few times in the NW UK and it usually goes down well. Lots of men in the north were conscripted into Scottish regiments in W.W.II. You have to be a bit careful about song lyrics though. I once played with a band at a stroke club and we did a version of "Yesterday"(suddenly I'm not half the man I used too be). All the best PP.