170 bars of 3/4 -- not four -- at 121 BPM, 4:12 of playing on crash, ride, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot.
70 out of 100: demanding, mostly on how many notes a second it asks for.
silence through bars 1-8, toms through bars 9-16, hi-hat through bars 17-24, ride through bars 25-32, hi-hat through bars 33-40 and ride through bars 41-48, and 12 more changes after that.
The beat the song is built on is one bar, played through bars 82-88, 106-112 and 122-128, and 1 more place -- 17.1% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
83
1e+a2e+a3e+a
RD |xxxxxxxxxxxx|
SD |---x-----x--|
BD |x-----x-----|5 fills to learn, played 15 times: bars 32, 44, 48, 56, 60, 61 and 9 more.
It cuts the song into 43 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.
121 BPM, in 3/4, with the time kept in sixteenth notes. The room plays it at any tempo from a quarter of that up to the written one, against the record where the record can follow.
70 out of 100: demanding, mostly on how many notes a second it asks for. The beat itself is 60 out of 100; the rest of the number is everything around it.
170 bars, about 4:12 at the written tempo. The course breaks it into 43 exercises over 12 sittings, about 28 minutes each.
crash, ride, hi-hat, snare, high tom, mid tom, floor tom, kick and hi-hat foot. That is most of a full kit; the part moves around it rather than sitting in one place.
5 fills to learn, played 15 times: bars 32, 44, 48, 56, 60, 61 and 9 more.