Songs for a concert at a local retirement village?

I expect to be singing and playing (on my ukulele) some songs at a local retirement village some time soon. Most of my repertoire is popular music from the 1920s, 30s and 40s. (Daisy Bell, Anything Goes, Fly Me to the Moon, Red Red Robin, Skylark etc,). If anyone has any suggestions for songs that have been particularly popular in similar sessions do let me know. I'll add a few 'campfire' type songs too (coming round the mountain, etc,) for a sing-along.