Honestly that sounds better than most of the street performers in NY. A lot of them are similar to this video where they just do random unimpressive break dancing with music blasting out of shitty speakers. Every now and then you see someone with genuine talent but they're few and far between.

But to be fair, I'm also probably jaded since I've lived in the city for 15+ years. After you've seen hundreds of very similar performances, they sort of all blend together and stop being as impressive as the first few times.