73 bars of 4/4 at a walking 92 BPM, 3:10 of playing, on ride, snare and kick.
The beat the song is built on is one bar, played through bars 2-47, 50-61 and 64-73 -- 93.2% of every bar the kit plays. Learn that one and the song is very nearly finished.
73 bars: 73 keep time. The longest unbroken stretch of time is bars 1-73.
92 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.
58 out of 100, a step up from a first song, and the work is in the independence between the hands and the feet. The beat itself is 49 out of 100; the rest of the number is everything around it.
73 bars, about 3:10 at the written tempo. The course breaks it into 4 exercises over 2 sittings, about 23 minutes each.
ride, 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.