Watch Metallica Celebrate Annual 'Metallica Night' With The San Francisco Giants

Watch Metallica's Kirk Hammett and Lars Ulrich taking part in the sixth annual 'Metallica Night' with the San Francisco Giants at the AT&T Park.

Kirk played the U.S. national anthem during the pre-game ceremony, while Lars threw out the first pitch – and you can watch both below.

"It's a good opportunity for us to interact with our home team, hometown and interact with the people of the Bay Area in San Francisco," Kirk previously told Revolver. "And for me, it's a lot of fun to be able to play the national anthem."

’tallica have been pretty busy recently, announcing a 'day of service' on May 23 with the All Within My Hands foundation…