Two CD + Blu-ray edition. To celebrate the band's 40th Anniversary, they did a livestream featuring nearly 40 of the fan's favorite songs. It contains the songs 'Antisocial', 'Medusa', 'Madhouse', 'Caught In A Mosh', 'Bring The Noise' (featuring Chuck D), and songs from their recent releases, Breathing Lightning, Evil Twin and Fight 'Em Til You Can't. This was a one-time only streaming event that aired on the date 40 years after the founding of the band.