The beat the song is built on is one bar, played through bars 10-24 and 39-45 -- 21.8% 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 hi-hat, snare, mid tom, floor tom 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 87 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 64 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 64, 75, 87 and 98 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 hi-hat, snare, mid tom, floor tom and kick, in 4/4 at 98 BPM, counted in thirty-second notes. It is written out above, and it covers 21.8% of the bars the kit plays.
Bars 10-24 and 39-45. The time is kept on the kick and crashes to start with, and it changes 9 times over the song.
66 out of 100 on its own -- demanding. The song as a whole is 87 out of 100. Hard, and what makes it hard is how much of it falls off the beat.