it, "one of the best Dream Theater releases in quite a while". The album peaked in the top twenty-five in the United Kingdom and Australia, where the band had never previously charted. In the United States, the album peaked at the nineteenth position on the Billboard 200, making it the highest peaking Dream Theater album in the United States at the time of its release. Overall, Systematic Chaos peaked in the top twenty for album sales in eight countries. In the US, the album sold 35,689 copies the first week it was released. In 2014, readers of Rhythm magazine voted Systematic Chaos the second greatest drumming album in the history of progressive rock. Track listing Special edition bonus DVD Complete album in 5.1 surround sound Chaos in Progress: the making of Systematic Chaos Chart positions Personnel Dream Theater James LaBrie – lead vocals John Petrucci – guitar, backing vocals, producer Jordan Rudess – keyboards, continuum John Myung – bass Mike Portnoy – drums, percussion, backing vocals, co-lead vocals on "Constant Motion" and "The Dark Eternal Night", producer Guest spoken words on "Repentance" Corey Taylor Steve Vai Chris Jericho David Ellefson Daniel Gildenlöw Steve Hogarth Joe Satriani Mikael Åkerfeldt Steven Wilson Jon Anderson Neal Morse Production Paul Northfield – engineer, mixing, vocal track co-producer Vladimir Meller - mastering Chad "Sir Chadwick" Lupo – assistant engineer Hugh Syme – art direction, design, illustration Daragh McDonagh – photography References Notes Dream Theater albums Roadrunner Records albums 2007 albums