I haven't been this happy with new music from DT since Train of Thought came out. That was the first DT album release since me being a fan. When 8VM came out I was underwhelmed but that was purely because it was more of a grower. SC was pretty neat in the beginning, but the enjoyment rapidly lowered. BC&SL is IMO a really good record, but it was maybe a bit too comfortable sounding.
This song keeps giving stuff to me after 10 listens, it's great. The fast little breaks are classic, and sometimes I still get caught off guard by the tricks they're pulling. The 'real' chorus in the second half of the song is pretty good. Even better is the piano solo and the guitar solo. that was really the moment in the song where I felt they reward the listener, and justify the epic opening of the song.
The ending is just.. wow. The intro, JR's big choir theme when the song gets heavy. The heavy riff that follows it.. They're still playing complicated stuff, but it's very tastefully done in this track, even the heaviness is tasteful.
I can only imagine this song will be appreciated a lot by (old school) DT fans. What's not to love?