The beat the song is built on is one bar, played through bars 2-21, 54-77 and 102-149 -- 61.3% of every bar the kit plays. Learn that one and the song is very nearly finished.
It is played on snare and kick, counted in sixteenth notes. On its own it scores 35 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 49 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 103 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 103, 120 and 137 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 snare and kick, in 4/4 at 137 BPM, counted in sixteenth notes. It is written out above, and it covers 61.3% of the bars the kit plays.
Bars 2-21, 54-77 and 102-149. The time is kept on the toms to start with, and it changes 5 times over the song.
35 out of 100 on its own -- a fair first song. The song as a whole is 49 out of 100, a step up from a first song, and the work is in how many notes a second it asks for.