During San Diego Comic-Con last Friday, Metallica performed a secret show at the Spreckels Theatre in support of their upcoming 3D concert film, Through the Never. Now, the group is sharing some footage of that concert with fans on their official YouTube channel.

The 24-minute video features clips of the band rehearsing for the gig and choosing the set list for the show, along with a full performance of “Seek & Destroy” from their 1983 debut studio album, Kill ‘Em All.

Through the Never will premiere exclusively at every IMAX theater across North America for a full week starting September 27.  After the flick has its run in the IMAX theaters, it will expand into additional theaters starting October 4.

Copyright 2013 ABC News Radio