107 bars at 170 BPM -- fast, and 2:28 of it without a break -- on crash, ride, hi-hat, snare, mid tom, floor tom and kick.
83 out of 100. Hard, and what makes it hard is how many notes a second it asks for.
snare through bar 1, kick and crashes through bars 2-4, toms through bars 5-7, snare through bars 8-12, hi-hat through bars 13-20 and snare through bars 21-22, and 10 more changes after that.
The beat the song is built on is one bar, played through bars 57-59, 63 and 65-67, and 1 more place -- 7.8% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
57
1.......2.......3.......4.......
CC |x-------x-------x-------x-------|
SD |----------------x---------------|
BD |x-------x-----xx--------x-------|13 fills to learn, played 40 times: bars 9, 10, 11, 12, 14, 16 and 34 more.
It cuts the song into 41 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.
170 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.
83 out of 100. Hard, and what makes it hard is how many notes a second it asks for. The beat itself is 47 out of 100; the rest of the number is everything around it.
107 bars, about 2:28 at the written tempo. The course breaks it into 41 exercises over 15 sittings, about 26 minutes each.
crash, ride, hi-hat, snare, mid tom, floor tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.
13 fills to learn, played 40 times: bars 9, 10, 11, 12, 14, 16 and 34 more.