As if a touching duet with Jack Johnson wasn’t enough, Pearl Jam brought yet another surprise guest onstage during their headlining set at Portugal’s NOS Alive festival on Saturday: Nashville’s very own Jack White.

White, who performed at the festival prior to Pearl Jam’s set, joined the band onstage to close the show with a rendition of Neil Young’s “Rockin’ In The Free World.”

This is the first time White has performed alongside Pearl Jam since their joint performance of “Of The Earth” during band’s surprise show at Third Man Records in 2016.