During their show in (Gliwice) Poland, SLAYER were joined by NERGAL (BEHEMOTH) to perform "Evil has no boundaries"
Nergal explained that:
"Evil Has No Boundaries' that's the song my affair with SLAYER has begun ages ago. I must have been eight or nine years old, I guess, when I heard it on a pirate cassette. Didn't know much of an English language so we would sing whatever we hear, he said.
And the word EVIL reminded us how PIWO (beer) sounded phonetically! We would fuck around and sing 'PIWO!!! PIWO!!! PIWO!!!' instead until years later when we realized its meaning.
The word EVIL would eventually be the key word to define my whole career with the band on so many levels and beyond. When I told that story to Kerry King and Gary Holt, they were, like, 'Let's do it! We are in!!' I already knew the lyrics by heart and here I am... sharing the stage with one of the best bands on the planet in one of my favorite songs! Dunno how I'm gonna top it, but that's not the case now. Living the fuckin' dream and enjoying the fuck out of it."