The heavy metal band continues to geek out over the way the season 4 finale used their song.

Metallica’s love for theStranger Thingsseason 4 finale keeps getting deeper.

It was an incredibly heroic moment for Eddie that spoiler alert!

STRANGER THINGS

Joseph Quinn as Eddie Munson in ‘Stranger Things 4’.Tina Rowden/Netflix

leads him to make the ultimate sacrifice.

It’s official: the song/scene has officially come full circle.

How crazy cool is that?

“We had a backing track and I was playing along with it,” Quinn said.

It’s a pretty adolescent fantasy to be a rockstar, isn’t it?

I felt like one for a night.

It was great having Gaten up there with me.

They really turned it up when they played ‘Master of Puppets’ and the whole crew were there."

Quinn said it felt like a celebration despite his character’slooming fate.

“So it felt like a real celebration.”

EW’sUltimate Guide to Stranger Thingsisavailable onlineor wherever magazines are sold.