142 bars of 4/4 at 121 BPM, about 4:42 of playing, on snare, high tom, mid tom and floor tom.
The beat the song is built on is one bar, played through bars 1-25, 27 and 29, and 39 more places -- 71.1% of every bar the kit plays. Learn that one and the song is very nearly finished.
142 bars: 142 keep time. The longest unbroken stretch of time is bars 1-142.
121 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.
26 out of 100 -- a fair first song -- with how much of it falls off the beat the part that decides it. The beat itself is 14 out of 100; the rest of the number is everything around it.
142 bars, about 4:42 at the written tempo. The course breaks it into 6 exercises over 3 sittings, about 19 minutes each.
snare, high tom, mid tom and floor tom. Nothing in the part asks for anything else.