103 bars at 176 BPM -- fast, and 2:19 of it without a break -- on crash, ride, hi-hat, snare, high tom and kick.
32 out of 100 -- a fair first song -- with how often it moves around the kit the part that decides it.
silence through bars 1-10, ride through bars 11-17, snare through bars 18-19, ride through bars 20-26, snare through bars 27-28 and silence through bars 29-32, and 5 more changes after that.
The beat the song is built on is a 2-bar phrase, played through bars 34-35, 39-40 and 44, and 8 more places -- 21.1% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
34 35
1e+a2e+a3e+a4e+a 1e+a2e+a3e+a4e+a
HH |x-x-x-x-x-x-x-x-|x-x-x-x-x-x-x-x-|
SD |----x---------x-|--------x-------|2 fills to learn, played 2 times: bars 19 and 102.
It cuts the song into 23 exercises -- the grooves, the fills, and the joins between sections, which is where players actually come off -- and puts them in the order a teacher would. Each one opens on a reduction you can already play and adds the notes back a rung at a time, with a tempo to reach and a gate to pass before the next.
176 BPM, in 4/4, with the time kept in sixteenth notes. At that speed the sixteenth notes are the whole difficulty, so the room will take it down to a quarter of it and climb back.
32 out of 100 -- a fair first song -- with how often it moves around the kit the part that decides it. The beat itself is 21 out of 100; the rest of the number is everything around it.
103 bars, about 2:19 at the written tempo. The course breaks it into 23 exercises over 7 sittings, about 26 minutes each.
crash, ride, hi-hat, snare, high tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.
2 fills to learn, played 2 times: bars 19 and 102.