What song starts playing at 1:33 in this video? https://www.youtube.com/watch?v=PYuYojyDwN4
I am working on a play about extremism and antisemitism for the Slovak National Theater and we'd like to use the instrumental. I am not familiar with the Jewish culture - is the song/dance well-known, or not? If so, is it available anywhere recorded in higher quality? I used Shazam, but with no luck.