One thing that irks me about Rock Band drum tracks, is that usually the drum machine songs are awkward to play. This song is no exception.
The song begins with the very, very basic bass-only pattern for the first verse. But once it hits the chorus, that's when things get really interesting.
You then begin a very odd pattern consisting of the snare, yellow cymbal, and blue cymbal for the first half, then begin a strange, hard-to-maintain disco beat.
The 2nd verse is similar to the first, except with an awkward red drum roll. Now the second, harder disco beat is in effect for both parts of the chorus. The bridge is a mixture of the bass-only and first-chorus parts. The last chorus is no different than the second.
This song is extremely frustrating and awkward to play if you're new to drumming or can't manage disco beats well. But once you master the weird patterns, it can be quite an enjoyable song to play. It's definitely not one of the best drum charts out there, but it delivers quite well for being a 2010's pop song... although, that really doesn't say too much.