Metallica performs Enter Sandman at Spreckels Theatre, San Diego on 7, 19, 13 ( Comic Con)

Metallica performs Enter Sandman at Spreckels Theatre in San Diego on July 19, 2013. This was a secret, hidden show that was part of Metallica Day at Comic Con International, San Diego, as the band promoted their upcoming IMAX 3D film, Metallica Through The Never. Watch the trailer for Metallica Through The Never here: Learn More About Metallica: Official: Facebook: