Chorus of Lost World is something of an anticlimax, despite really nice and not Maiden-typical beginnings. Days of Future Past is on the generic side, although I do like it. Celts doesn't really have any wrong with it and it sounds like Steve is having a great time of it, but I find it quite low-key and understated when compared with most of the album. I also feel Senjutsu went on slightly too long. It has a big and grandiose beginning and that drifts away as the song rolls on...and on. Could be deliberate for effect, but probably not.