The beat the song is built on is one bar, played through bars 54-60, 77 and 82-88, and 6 more places -- 25.3% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
It is played on crash, snare and kick, counted in thirty-second notes. On its own it scores 20 out of 100 -- straightforward -- and the thing that decides that is how many limbs land on the same note.
The whole song is 60 out of 100, so the beat is not the hard part: what costs you is everything around it, the joins and the fills.
The room opens this beat on its simplest reduction, at 113 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 113, 131 and 150 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 one-bar groove on crash, snare and kick, in 4/4 at 150 BPM, counted in thirty-second notes. It is written out above, and it covers 25.3% of the bars the kit plays.
Bars 54-60, 77, 82-88 and 90-97, and 5 more places. The time is kept on the silence to start with, and it changes 14 times over the song.
20 out of 100 on its own -- straightforward. The song as a whole is 60 out of 100, a step up from a first song, and the work is in the independence between the hands and the feet.