138 bars of 4/4 at 123 BPM, about 4:28 of playing, on crash, ride, hi-hat, snare, high tom, mid tom, floor tom and kick.
80 out of 100. Hard, and what makes it hard is the independence between the hands and the feet.
kick and crashes through bars 2-4, snare through bars 5-12, hi-hat through bars 13-20, snare through bars 21-39, hi-hat through bars 40-47 and snare through bars 48-91, and 3 more changes after that.
The beat the song is built on is one bar, played through bars 107, 109 and 111, and 13 more places -- 11.9% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
123
1...............2...............3...............4...............
CC |x---------------x---------------x---------------x---------------|
SD |--------------------------------x-------------------------------|
BD |x-----------x-----------x-------x---x---x---x---x---x---x-------|15 fills to learn, played 18 times: bars 2, 4, 12, 24, 28, 39 and 12 more.
It cuts the song into 57 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.
123 BPM, in 4/4, with the time kept in thirty-second 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.
80 out of 100. Hard, and what makes it hard is the independence between the hands and the feet. The beat itself is 51 out of 100; the rest of the number is everything around it.
138 bars, about 4:28 at the written tempo. The course breaks it into 57 exercises over 21 sittings, about 24 minutes each.
crash, ride, 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 18 times: bars 2, 4, 12, 24, 28, 39 and 12 more.