The beat the song is built on is a 2-bar phrase, played through bars 33-48, 65-67 and 69-70, and 8 more places -- 18.6% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
It is played on crash, snare and kick, counted in sixteenth notes. On its own it scores 47 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 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 139 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 139, 162 and 185 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, snare and kick, in 4/4 at 185 BPM, counted in sixteenth notes. It is written out above, and it covers 18.6% of the bars the kit plays.
Bars 33-48, 65-67, 69-70 and 73-75, and 7 more places. The time is kept on the kick and crashes to start with, and it changes 26 times over the song.
47 out of 100 on its own -- a step up. 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.