Metallica album that is your favorite one?

Metallica albums, all of them:

Kill 'em All

ride the lightning

master of puppets

and Justice for all

Black cover album

Load

Well, I know this question is for other people here and not me. But I'm gonna say anyway that their first album is the best. 4 me...

In other words, my favorite has pretty much always been their first album ...It's a fact...

Also, one song on their fourth album makes me dislike the album. But I'll bring that up later.