SYSTEMATIC CHAOS

As a prog metal group who put a lot of stock in both the "prog" and the "metal" part of that term, Dream Theater have had a tendency over the years to follow up more progressive-leaning releases with harder-edged affairs. The band seem to spend much of their career walking a tightrope - why, they even included one on the cover of a later album! - and so once they've pushed hard in one direction, they tend to correct in the other direction rather than going too far in any one trajectory.

On Octavarium they pulled out an orchestra, something which prog bands had been doing as far back as 1967 (if you are willing to accept the Moody Blues' Days of Future Passed as a proto-prog release); thus, Systematic Chaos finds them trimming back to just the core band members. No guest instrumentalists are present at all: every note played is played by the band members, and every word is sung by just James LaBrie himself. The sole concession is that a large cast of friends of the band show up to provide spoken word contributions to Repentance, this album's episode of the multi-album Twelve-Step Suite by Mike Portnoy: as the title implies, it's a song about making amends for past mistakes, so a great number of musicians from the prog or metal world show up to record little apologies, regrets, and admissions of fault.

So much for the talking: what about the music? Though generally heavier than Octavarium, it feels like the band here are trying to show off just how diverse a sound they can deliver with just the five of them. Take The Dark Eternal Night, which has moments ranging from a Dream Theater approximation of nu-metal to a sort of prog- metal-jazz-fusion hybrid. Some aspects of Repentance feel like a nod to Porcupine Tree, which makes the presence of Steven Wilson on the track (he's providing one of the apologies) particularly apt.

Meanwhile, Prophets of War finds Dream Theater inspired once again by Muse, as they were on Octavarium, though I'm absolutely fine with that because as far as I am concerned by this point Dream Theater were doing that sort of very feverish sound better than Muse were. That said, I actually find it a weaker track - it's a little too much like a rehash of Never Enough from Octavarium - and one suspects the band aren't too keen on it either, since so far as I can tell it hasn't exactly been a live staple. (A quick check of setlist.fm suggests that they didn't even touch it live until 2009, and then dropped it from the set in 2010 and haven't picked it up since.)

Still, rounded off by two epics - The Ministry of Lost Souls and the second half of In the Presence of Enemies - the album comes to a pretty solid close, and whilst I don't think it's as consistent as Octavarium by some measure, it's still a very good release which finds Dream Theater going from strength to strength.