Celebrating 30 years of the influential prog-rock group King Crimson, Deja Vrooom features concert footage from Tokyo, with performances of "Circular Improv," " Vrooom Vrooom," "Dinosaur," "Red," "B'Boom" and "Elephant Talk," among other tunes. Commentary from the band members adds depth, and a cool interactive option allows viewers to create a new group compiled from the various musicians who've performed with King Crimson over the years.