80 bars of 4/4 at a walking 90 BPM, 3:33 of playing, on hi-hat, snare and kick.
The beat the song is built on is one bar, played through bars 9-55 and 57-80 -- 98.6% of every bar the kit plays. Learn that one and the song is very nearly finished.
80 bars across 2 sections: 72 keep time and 8 are silent. The longest unbroken stretch of time is bars 9-80.
90 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.
23 out of 100: straightforward, and the one thing to watch is how many limbs land on the same note. The beat itself is 14 out of 100; the rest of the number is everything around it.
80 bars, about 3:33 at the written tempo. The course takes it in a single sitting of 3 exercises.
hi-hat, snare and kick. Three pieces and no more -- this one is playable on almost anything with a kick, a snare and something to keep time on.