Don't bother looking, there are no classes. The communities in Jinzhou have such activities. There is a senior choir in the Garden District, and my grandfather was a member there, and he was very professional and got along very well. In addition, there is a small community of elderly people who organize themselves every day at the artificial lake. Playing, playing, singing, and having fun. There is also the artificial lake next to the elderly gateball court , exercise exercise is also very good.
All of them are good choices. However, I personally recommend that you go to the community to participate in activities, more guaranteed.