After February 9, 2017, Metallica was back to San Francisco Giants. James Hetfield and Kirk Hammett perform the National Anthem at SFGiants.
Metallica was shared a post about that performance and Kirk Hammett quoted it.
You can see the posts below:
— Metallica (@Metallica) April 27, 2019
— Kirk Hammett (@KirkHammett) April 27, 2019