The beat the song is built on is a 2-bar phrase, played through bars 23, 25-31 and 33-35, and 7 more places -- 31.8% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
It is played on crash, ride, snare, kick and hi-hat foot, counted in sixteenth notes. On its own it scores 48 out of 100 -- a step up -- and the thing that decides that is how many notes a second it asks for.
The whole song is 52 out of 100, so the beat is most of what the song asks for. Get it clean and the rest follows.
The room opens this beat on its simplest reduction, at 83 BPM, and adds the notes back a rung at a time -- 3 of them. Nothing is a matter of opinion: each rung has a tempo to reach and a gate to pass before the next one.
Tempo goes 83, 97 and 111 BPM, and the gate at each one is 8 loops in a row with no wrong note and no wobble in the time.
PRACTISE THIS BEAT →A 2-bar phrase on crash, ride, snare, kick and hi-hat foot, in 4/4 at 111 BPM, counted in sixteenth notes. It is written out above, and it covers 31.8% of the bars the kit plays.
Bars 23, 25-31, 33-35 and 51, and 6 more places. The time is kept on the silence to start with, and it changes 8 times over the song.
48 out of 100 on its own -- a step up. The song as a whole is 52 out of 100, a step up from a first song, and the work is in how often it moves around the kit.