Systematic Chaos
by Dream Theater

Systematic Chaos by Dream Theater
Year: 2007
Release date: 2007-06-05
Overall rank: 5,846th   Overall chart history
Average Rating: 
74/100 (from 137 votes)
  Ratings distribution   Average rating history
Accolades:
Award Top albums of 2007 (92nd)
Award Top albums of of the 2000s (996th)
Award Best albums of all time (5,846th)

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Dream Theater bestography

Systematic Chaos is ranked 12th best out of 42 albums by Dream Theater on BestEverAlbums.com.

The best album by Dream Theater is Metropolis Pt. 2: Scenes From A Memory which is ranked number 806 in the list of all-time albums with a total rank score of 2,152.

Dream Theater album bestography « Higher ranked (5,846th)
Systematic Chaos
This album (5,846th)
Systematic Chaos
Lower ranked (5,872nd) »
When Dream And Day Unite

(N.B. Bestographies include all albums by an artist (and their variations), but do not include albums ranked outside the top 100,000).

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Systematic Chaos rankings

Systematic Chaos rankings summary
Overall rank: 5,846th | 2000s rank: 996th | 2007 rank: 92nd  Overall chart history
Calculated from aggregate positions across 60,000 charts (2 million album rankings).Help Click to see how the rankings are calculated (Last updated: 6 hours ago)

Systematic Chaos collection

Systematic Chaos ratings

Average Rating: 
74/100 (from 137 votes)
  Ratings distribution Help Average Rating = (n ÷ (n + m)) × av + (m ÷ (n + m)) × AV
where:
av = trimmed mean average rating an item has currently received.
n = number of ratings an item has currently received.
m = minimum number of ratings required for an item to appear in a 'top-rated' chart (currently 10).
AV = the site mean average rating.

Showing latest 3 ratings for this album.  | Show all 137 ratings for this album.

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RatingDate updatedMemberAlbum ratingsAvg. album rating
 
80/100
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10/10/2026 15:52 Artem  Ratings distribution  87277/100
 
60/100
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08/06/2026 11:10 jeremy9  Ratings distribution  3,82270/100
 
70/100
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07/19/2026 03:43 Exist-en-ciel  Ratings distribution  16,25670/100

Rating metrics: Help Outliers can be removed when calculating a mean average to dampen the effects of ratings outside the normal distribution. This figure is provided as the trimmed mean. A high standard deviation can be legitimate, but can sometimes indicate 'gaming' is occurring. Consider a simplified example* of an item receiving ratings of 100, 50, & 0. The mean average rating would be 50. However, ratings of 55, 50 & 45 could also result in the same average. The second average might be more trusted because there is more consensus around a particular rating (a lower deviation).
(*In practice, some albums can have several thousand ratings)

This album is rated in the top 16% of all albums on BestEverAlbums.com. This album has a Bayesian average rating of 74.0/100, a mean average of 72.4/100, and a trimmed mean (excluding outliers) of 74.1/100. The standard deviation for this album is 17.0.


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Systematic Chaos favourites

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Systematic Chaos forum mentions

This album has been referenced 1 time on the forums, Explore the wider forum discussion to see what members have said about it.
From dihansse 05/13/2019 20:31 in My discoveries per year
“And this is the final list of albums to listen to from the year 2007: - (nr 49 on the overall BEA top chart of 2007): One of those artists I don't feel a connection with - (nr 50): I liked this album much less than I thought I would - (nr 52): no musicality to be found here - (nr 53): I don't…”
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Systematic Chaos comments

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Rating:  
75/100
I think Dream Theater dropped the ball a little bit here. On first listen, I found the album to be satisfactory, but repeated listens just drag it down. It's too cheesy and overblown for my tastes, especially since Octavarium promised a more atmospheric and mature direction. Songs like The Dark Eternal Night are just...juvenile. Maybe DT was going through a mid-life crisis?

Nevertheless, the album's single has its moments and Forsaken is wonderful. I also feel this album has one of the strongest opening 3 minutes. Ever. Too bad it didn't meet the high expectations. (Edited)
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Rating:  
80/100
I feel like this is much better than the overblown Octavarium. It has its weaknesses, but Octavarium was just so cheesy at moments (particularly The Answer Lies Within and I Walk Beside You, the chorus sounds like U2 which is not a good sound for Dream Theater). Dark Eternal Night is Dream Theater doing what they do best, going over the top with technicality and weird time signatures and it's amazing. And In the Presence of Enemies is a great song. I do feel like Prophets of War is fairly weak, but it's still alright. Overall, probably their second best album of the 2000s after Six Degrees of Inner Turbulence.
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Rating:  
75/100
The album starts with part 1 of In the Presence of Enemies and ends with part 2. This is a truly great, great Dream Theater song and features elements of everything they do so well. In between it's more average though.

The Ministry of Lost Souls and the Dark Eternal Night are interesting.
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Rating:  
70/100
Underrated record and the last Dream Theater album (so far..) that I would recommend from beginning to end. Some tremendous moments of Dream Theater's fervor for next level musicianship meeting undeniable melodic hooks.
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