This is an extremely simple song, only two bars of music. The thing that makes it two minutes long is that the part constantly repeat eachother after a different number of measures. Here's the breakdown:
Bells/Violins: Repeated after 0 measures (continuous)
Tenor/Bass Piano: Repeated after 2 measures
Bass/Tubas: Repeated after 3 measures
Sopranos/ high winds: Repeated after 4 measures
The parts dance around eachother repetatively until 60 measures later when they come together at the same time.
I know this piece is repetative, but its a concept I'd like to develop and master in time. Give me some feedback if you have the time