If you don't understand the context in which this short animated film was made, you'd probably quickly dismiss it. However, this would be a huge mistake as it's super-important to the history of computer generated animation.
Back in 1989, CGI was still relatively new. "Knick-Knack" from Pixar debuted the same year, but full-length computer animated films still had not been released. Animations tended to be blocky And, such projects took years and were STILL created using massive mainframe computers--as PCs were not fast enough or complex enough to do this sort of work. And, most importantly, rendering software had to be created by anyone wanting to do such work. It was a very primitive time for the most primitive sort of CGI.
In light of this, this simple animated film is actually pretty good--and it's amazing how much time it took to create. I'll try describing it, but frankly it's better just to watch it. It consists of doves, odd mammalian creatures and anthropomorphic figures moving about in rhythm to the music (which, unfortunately was a bit grating). This all occurred within a massive courtyard of a church-like structure. There was no real story or narrative.
Oddly, the film's directors, Susan Amkraut and Michael, have almost no additional credits to their names and they haven't done anything listed on IMDb since about the time EURHYTHMY appeared. Sad, as it showed so much promise.