109 bars of 4/4 at 112 BPM, about 3:50 of playing, on crash, ride, hi-hat, snare and kick.
73 out of 100: demanding, mostly on the independence between the hands and the feet.
snare through bars 2-20, ride through bars 21-22, snare through bars 23-24, ride through bars 25-26, snare through bars 27-36 and ride through bars 37-38, and 12 more changes after that.
The beat the song is built on is one bar, played through bars 14-15, 27-28 and 32, and 2 more places -- 10.1% of every bar the kit plays. This one moves around more than most: the beat is where to start, not the whole job.
14
1.......2.......3.......4.......
CC |x---x---x---x---x---x---x---x---|
SD |--------x---------------x-------|
BD |x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-x-|There are no fills to speak of: the part holds one beat the whole way through.
It cuts the song into 44 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.
112 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.
73 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 71 out of 100; the rest of the number is everything around it.
109 bars, about 3:50 at the written tempo. The course breaks it into 44 exercises over 18 sittings, about 24 minutes each.
crash, ride, hi-hat, snare and kick. Nothing in the part asks for anything else.