106 bars of 4/4 at 119 BPM, about 3:34 of playing, on crash, hi-hat, snare and kick.
67 out of 100: demanding, mostly on the independence between the hands and the feet.
silence through bars 1-4, hi-hat through bars 5-36, silence through bars 37-38, hi-hat through bars 39-78, silence through bars 79-82 and hi-hat through bars 83-106.
The beat the song is built on is one bar, played through bars 22, 24 and 26, and 30 more places -- 34.7% of every bar the kit plays. That is the spine of it; everything else is what happens around it.
22
1e+a2e+a3e+a4e+a
CC |x---------------|
HH |-xxxx-xxxxxxx-o-|
SD |----x-------x---|
BD |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 15 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.
119 BPM, in 4/4, 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.
67 out of 100: demanding, mostly on the independence between the hands and the feet. The beat itself is 62 out of 100; the rest of the number is everything around it.
106 bars, about 3:34 at the written tempo. The course breaks it into 15 exercises over 5 sittings, about 27 minutes each.
crash, hi-hat, snare and kick. Nothing in the part asks for anything else.