This song is simply beautiful on guitar. As of today, it is the preferred song in my library.
It starts off with this great chord hammer-on combination that is perfectly manageable and quite fun if you hold down the green fret the whole time. After around 20-30 seconds, it jumps into this fast set of cascades that, if you can hit it, is AMAZING. It only lasts around ten, maybe fifteen seconds, so it shouldn't kill skilled players. I can streak it no problem.
The rest of the song is a mess of chords and hammer-ons. They are very frequent, very fun, and perfectly reasonable to hit. There is never a dull point in the song, and it is only three minutes long.
If you are going to nit-pick the album, get this song. If you want a challenging guitar song, get this song. If you want to improve your hammer-on skills, GET THIS SONG.