63 bars of 4/4 at a walking 100 BPM, 2:31 of playing, on crash, snare and kick.
The beat the song is built on is one bar, played through bars 2-12, 14-24 and 30-36, and 2 more places -- 82.3% of every bar the kit plays. Learn that one and the song is very nearly finished.
63 bars: 62 keep time and 1 is silent. The longest unbroken stretch of time is bars 28-63.
100 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.
31 out of 100 -- a fair first song -- with the independence between the hands and the feet the part that decides it. The beat itself is 18 out of 100; the rest of the number is everything around it.
63 bars, about 2:31 at the written tempo. The course breaks it into 4 exercises over 2 sittings, about 20 minutes each.
crash, 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.