Vicks beatbox choir extended 2 minute version

The sound starts 5 seconds into the video with a humming noise from a choir until 14 seconds in when a beat boxer starts with some scratching noises, he then changes into a beat on 19 seconds this beat is at 54 BPM which is a largo beat which means the beat itself is slow and solemn, although there is also a much quicker beat within this slow beat, I am focusing on this slow beat. This beat carries on all the way through where at 37 seconds in it is joined by a choir using the word bu,bu,bu and repeating it in harmony in a vocal style of a high alto, this is the start of the whole song quickening up as it gets faster so does the beat itself. It then suddenly stops at 53 seconds in and then starts off with a man beat boxing the word "this" until 1:03 in where everyone starts up again with a different beat. This beat is about double the speed of the first one so is about 108 which means it is a Moderato which is a moderate speed meaning average and this carries on through to the end of the song.