Dream Theater's "Chaos In Motion 2007/2008" double DVD set sold just under 9,000 copies in the United States in its first week of release to debut at position No. 2 on the Top Music Videos chart.
"Chaos In Motion 2007/2008" documents Dream Theater's "Chaos In Motion" world tour, which kicked off June 3, 2007 at the Monsters of Rock festival in Milan, Italy and concluded almost a year to the day later on June 4, 2008 in San Juan, Puerto Rico. It's essentially a travelogue of their most recent touring experience. "Chaos In Motion 2007/2008" was made available in two configurations: as a double DVD set and as five-disc collector's set which includes two DVDs and three CDs, containing 14 live tracks featured in the DVD set and expanded artwork.
Dream Theater's first-ever best-of collection, "Greatest Hit (?& 21 Other Pretty Songs)", was released through Rhino on April 1.

