I enjoy listening to well known tunes sung and played in various styles which are eudcational for me. I was a bit surprised that Russian Red Army Choir sang this American spiritual "Let My People Go." I bet they would not have sung that during the Soviet era. Anyway, I thought the solo singer's impersonation of Luis Armstrong and the band made a good effot in "swinging" it. By the way, the audience did not clap hands off beat, but on one and three. Ha ha.

https://www.youtube.com/watch?v=bquVRnGaFHQ