Metallica Sing Happy Birthday To MLB Legend Willie Mays

May 9, 2016
Heavy metal legends and Bay Area natives Metallica have been pretty tight with the San Francisco Giants organization for years now. The Giants hosted "Metallica Night" at AT&T Park on Friday and vocalist James Hetfield sang "Happy Birthday" to Hall of Famer Willie Mays, delivered the lineup card and threw out the first pitch.

Check out the video below for all the hightlights. The Giants beat the Colorado Rockies that night 6-4.

(Photo by USA Today)