When Annette Ortiz-Diaz and her husband Dennis performed a cover of Metallica's Master Of Puppets at their wedding reception, it soon became an internet sensation.
Last Saturday, when the metal masters played a fan club members-only gig the Fillmore in San Francisco, the couple were invited onstage to play the song Blackened with the legendary group. They did a pretty good job, too - you can watch their performance, which was filmed by a camera that was hanging around Dennis' neck, below, and watch the whole story unfold here.
a great new album