154 bars at 160 BPM -- fast, and 3:51 of it without a break -- on crash, hi-hat, snare, high tom, mid tom, floor tom and kick.
65 out of 100: demanding, mostly on how many notes a second it asks for.
snare through bars 2-9, hi-hat through bars 10-17, snare through bars 18-19, hi-hat through bars 20-53, snare through bars 54-55 and hi-hat through bars 56-122, and 4 more changes after that.
The beat the song is built on is one bar, played through bars 10-24, 26-33 and 46-54, and 8 more places -- 49.7% of every bar the kit plays. Learn that one and most of the song is already under your hands.
20
1e+a2e+a3e+a4e+a
CC |x---------------|
HH |----o---o---o---|
SD |x---x---x---x---|
BD |xxxxxxxxxxxxxxxx|15 fills to learn, played 25 times: bars 3, 5, 7, 9, 25, 40 and 19 more.
It cuts the song into 48 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.
160 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.
65 out of 100: demanding, mostly on how many notes a second it asks for. The beat itself is 57 out of 100; the rest of the number is everything around it.
154 bars, about 3:51 at the written tempo. The course breaks it into 48 exercises over 13 sittings, about 26 minutes each.
crash, hi-hat, snare, high tom, mid tom, floor tom and kick. That is most of a full kit; the part moves around it rather than sitting in one place.
15 fills to learn, played 25 times: bars 3, 5, 7, 9, 25, 40 and 19 more.