Metallica

The dogs are trained to sit down if they detect the virus

The record's production has been widely criticised over the years

The 17-year-old was filling in for bassist Roberto ‘Ra’ Díaz, who is touring with Korn

The metal icons also dusted off 'The End Of The Line', 'Dirty Window' and more in San Francisco

They play their second fan club-only concert tonight

The shows are set to go down next Friday and Sunday

It's the brainchild of Prince Midnight, who also recently made a guitar out of his dead uncle’s bones

The website will also offer a weekly stream of shows from the band’s ‘Black Album’ tour

Fans can attend special club shows featuring the sons of Lars Ulrich and Robert Trujillo among other events

Guess we know who's pulling the strings in this week's Sunday Lunch performance...