The beat the song is built on is a 2-bar phrase, played through bars 9-15, 17-23 and 25-31, and 9 more places -- 84.3% of every bar the kit plays. Learn that one and the song is very nearly finished.
It is played on crash, ride, snare, high tom, mid tom, floor tom 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 how often it moves around the kit.
The whole song is 50 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 62 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 62, 73 and 83 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 2-bar phrase on crash, ride, snare, high tom, mid tom, floor tom and kick, in 4/4 at 83 BPM, counted in sixteenth notes. It is written out above, and it covers 84.3% of the bars the kit plays.
Bars 9-15, 17-23, 25-31 and 33-39, and 8 more places. The time is kept on the silence to start with, and it changes 1 time over the song.
39 out of 100 on its own -- a fair first song. The song as a whole is 50 out of 100, a step up from a first song, and the work is in how often it moves around the kit.