As a personal fan of the band, I want to express my complete excitement of their song(s) finally coming as DLC, as I have waited since the first Rock Band for them.
I cannot wait for more!
Now, on to the chart itself. The chart is accurate, with many jumps from high to low on both the verses and choruses (I cannot hit the lowest points of the verses in the original octave, unfortunately). The bridge is challenging but fun, and again it jumps around a lot. It was hard to pick out the right pitch in Solo, because the harmonies are very tight, so beware! From then on, it's sort of smooth sailing until the end.
I also jumped on harmonies briefly and it is a great song for partners, but I recommend practicing first, for some of the pitches can be tricky, especially for people not familiar for the song.
Overall, it is a solid experience, and it is definitely a fun song, and can be a possible choice for parties, even.