The beat the song is built on is one bar, played through bars 19-60 and 77-100 -- 66% of every bar the kit plays. Learn that one and the song is very nearly finished.
It is played on crash, hi-hat, snare, kick and hi-hat foot, counted in sixteenth notes. On its own it scores 34 out of 100 -- a fair first song -- and the thing that decides that is how many notes a second it asks for.
The whole song is 41 out of 100, so the beat is most of what the song asks for. Get it clean and the rest follows.
The room opens this beat on its simplest reduction, at 94 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 94, 109 and 125 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, kick and hi-hat foot, in 4/4 at 125 BPM, counted in sixteenth notes. It is written out above, and it covers 66% of the bars the kit plays.
Bars 19-60 and 77-100.
34 out of 100 on its own -- a fair first song. The song as a whole is 41 out of 100 -- a fair first song -- with how many notes a second it asks for the part that decides it.