The beat the song is built on is one bar, played through bars 5-10, 31-33 and 35-43, and 3 more places -- 47.3% of every bar the kit plays. Learn that one and most of the song is already under your hands.
It is played on hi-hat, snare and kick, counted in sixteenth notes. On its own it scores 39 out of 100 -- a fair first song -- and the thing that decides that is the speed of the hand keeping time.
The whole song is 53 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 77 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 77, 89 and 102 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 and kick, in 4/4 at 102 BPM, counted in sixteenth notes. It is written out above, and it covers 47.3% of the bars the kit plays.
Bars 5-10, 31-33, 35-43 and 63-76, and 2 more places. The time is kept on the hi-hat to start with, and it changes 2 times over the song.
39 out of 100 on its own -- a fair first song. The song as a whole is 53 out of 100, a step up from a first song, and the work is in how much of it falls off the beat.