Hymn to the Immortal Warriors. Particularly the final verse, where the souls of the dead warriors welcome the hero into Valhalla.
"Father" is one too, as is "Master of the Wind." Really, a lot of Manowar's ballads.
This. The performance was dedicated to Scott Columbus, their long time drummer who basically disappeared 3 years ago and ultimately passed away not even a week before the show. Eric Adams is literally fighting back tears to the point where he can't even do his trademark screams and yet he still pulls off a PERFECT intro to the song, while the rest of the band lifelessly chugs along. Not a dry cheek existed in the crowd that day.