After clips of several individual songs were posted online earlier this week, multi-camera footage has now surfaced of Metallica's entire surprise set on Saturday, June 8th at the Orion Music + More festival in Detroit, where the band played its 1983 debut album Kill 'Em All from front to back. Announced under the name DeHaan, the band came on at 4:30 p.m. on one of the festival's smaller stages for a 10-song set that started with "Hit The Lights" and finished out with "Metal Militia."

Next month is the 30th anniversary of the release of Kill 'Em All, which was issued on July 25th, 1983.