71 bars of 4/4 at a walking 95 BPM, 2:59 of playing, on hi-hat, snare and kick.
The beat the song is built on is one bar, played through bars 1-18 and 20-71 -- 98.6% of every bar the kit plays. Learn that one and the song is very nearly finished.
71 bars: 71 keep time. The longest unbroken stretch of time is bars 1-71.
95 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.
85 out of 100. Hard, and what makes it hard is how many notes a second it asks for. The beat itself is 74 out of 100; the rest of the number is everything around it.
71 bars, about 2:59 at the written tempo. The course breaks it into 3 exercises over 2 sittings, about 19 minutes each.
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.