149 bars at 175 BPM -- fast, and 3:24 of it without a break -- on crash, ride, hi-hat, snare, mid tom and kick.
72 out of 100: demanding, mostly on the independence between the hands and the feet.
snare through bar 1, kick and crashes through bars 2-3, snare through bars 4-32, kick and crashes through bars 33-39, hi-hat through bars 40-48 and snare through bars 49-70, and 4 more changes after that.
The beat the song is built on is one bar, played through bars 9, 11-13 and 15-17, and 13 more places -- 24.2% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
9
1.......2.......3.......4.......
CC |x-------x-------x-------x-------|
SD |--------x---------------x-------|
BD |----x-----------x---x-------x---|2 fills to learn, played 2 times: bars 48 and 80.
It cuts the song into 50 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.
175 BPM, in 4/4, with the time kept in thirty-second notes. At that speed the thirty-second notes are the whole difficulty, so the room will take it down to a quarter of it and climb back.
72 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 42 out of 100; the rest of the number is everything around it.
149 bars, about 3:24 at the written tempo. The course breaks it into 50 exercises over 16 sittings, about 25 minutes each.
crash, ride, hi-hat, snare, mid 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 48 and 80.