The main verse rhythm is a slow gallop which is mostly done with the first fret being one lower than the next two (so like YBB BOO RYY RYY) and every forth working its way up to green then a few groups of orange. This is fairly engaging.
The chorus rhythm is similarly built around a gallop, but it changes its structure, usually involving one note below and above the one you started on, and connecting the last two in a sort of fill. The end is largely straight eighths on green, then a hammer-on from yellow through orange and straight eights on orange.
Both of these repeat one more time, and the outro using the verse rhythm again. They're mildly fun rhythms and don't stay around long enough to get old, I can see people who enjoy the song enjoying the chart as well.
1/5 - If you focus on this instrument, you should not buy this song.
2/5 - Fans of the song/band should be wary if they focus on this instrument.
3/5 - Alright on this instrument, buy it if you're a fan.
4/5 - Fans of this instrument could benefit from checking out this song.
5/5 - If you focus on this instrument, you should buy this song.