Pearl Jam is wrapping up their shows at the seemingly endless Big Day Out Festival at various venues in Australia. Last night in Perth, the band closed the show with the customary Neil Young cover “Rockin’ In the Free World” and invited Arcade Fire’s Win Butler on stage. Pearl Jam has used this tune as an avenue for guest spots, inviting the likes of Nils Lofgren, Carrie Brownstein, St. Vincent and more during their recent U.S. Tour.

Watch the replay below, and also look out for bassist Jeff Ament in a Reflektor t-shirt on stage. The two bands reportedly have become pretty close during their time in Australia, even playing pickup basketball games together that resulted in someone breaking their nose.