Regina Spektor is Jewish?

I guess so because she was the headliner for the kickoff concert for the DC Jewish Music Festival this weekend. It was free, so Kirsten and I decided to check it out. I think Regina Spektor gave a pretty good performance, despite the fact that she forgot some of the lyrics to On the Radio (she was a little embarrassed and asked the audience for help!). I hadn't heard a lot of her songs except the radio hits, but they're all kinda quirky and fun, and it was cool when she started banging on a chair with a drumstick while she was playing the piano and singing. And then she had this guy come out and they did a really cool beatbox version of Hotel Song.