The beat the song is built on is one bar, played through bars 9-23, 25-35 and 41-55, and 12 more places -- 55.8% of every bar the kit plays. Learn that one and most of the song is already under your hands.
It is played on crash, snare and kick, counted in thirty-second notes. On its own it scores 55 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 85 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 85 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 85, 100, 115 and 130 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 130 BPM, counted in thirty-second notes. It is written out above, and it covers 55.8% of the bars the kit plays.
Bars 9-23, 25-35, 41-55 and 65-71, and 11 more places. The time is kept on the ride to start with, and it changes 19 times over the song.
55 out of 100 on its own -- a step up. The song as a whole is 85 out of 100. Hard, and what makes it hard is how many notes a second it asks for.