Guns N' Roses fans only

Guns N' Roses performed a rare Sex Pistols song live for the first time... during their concert in Fortaleza, Brazil on 4/18/26... 

Midway through their set, Duff McKagan led the group through "Black Leather," 

an outtake from the Sex Pistols' 1979 The Great Rock 'n' Roll Swindle soundtrack...