I believe that this is one of the better performances of this song on the internet. True, there were a couple of times that the choir was "pitchey", and the highest notes by the sopranos could have been better, but e'en so most choirs do not hit the highest notes as well as this choir. Mostly I wish to commend the director for allowing the cadences to resolve organically. In most of the videos on YT, the directors push the resolution of the cadences, which is not all that noticeable except when compared to performances like this one. Very, very well done, especially considering that given the disparate nature of this choir there could not have been much rehearsal time for the group as a whole.