The beat the song is built on is one bar, played through bars 14-18, 20 and 22-24, and 14 more places -- 35.2% of every bar the kit plays. Learn that one and most of the song is already under your hands.
It is played on crash, hi-hat, snare and kick, counted in thirty-second notes. On its own it scores 66 out of 100 -- demanding -- and the thing that decides that is how many notes a second it asks for.
The whole song is 86 out of 100, so the beat is not the hard part: what costs you is everything around it, the joins and the fills.
A part this hard is not learned by playing it slowly and hoping. The room opens it on its simplest reduction -- the timekeeper alone, at 118 BPM -- and adds the notes back over 4 rungs, each with a tempo to reach and a gate to pass before the next.
Tempo goes 118, 140, 161 and 182 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 182 BPM, counted in thirty-second notes. It is written out above, and it covers 35.2% of the bars the kit plays.
Bars 14-18, 20, 22-24 and 26, and 13 more places. The time is kept on the hi-hat to start with, and it changes 30 times over the song.
66 out of 100 on its own -- demanding. The song as a whole is 86 out of 100. Hard, and what makes it hard is how many notes a second it asks for.