The beat the song is built on is one bar, played through bars 25, 27 and 29, and 24 more places -- 18.3% 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, hi-hat, snare and kick, counted in sixteenth notes. On its own it scores 18 out of 100 -- straightforward -- and the thing that decides that is how often it moves around the kit.
The whole song is 51 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 119 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 119, 139 and 159 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, hi-hat, snare and kick, in 4/4 at 159 BPM, counted in sixteenth notes. It is written out above, and it covers 18.3% of the bars the kit plays.
Bars 25, 27, 29 and 33, and 23 more places. The time is kept on the silence to start with, and it changes 9 times over the song.
18 out of 100 on its own -- straightforward. The song as a whole is 51 out of 100, a step up from a first song, and the work is in the independence between the hands and the feet.