Cannibal Corpse guitarist Pat O'Brien filled Filling in for Exodus ' Gary Holt when Holt left Departing the Slayer European tour Traveling to play Participation with his own band Exodus at the Estadio Nacional in Santiago , Chile on April 10 , 2011 .

Holt 's last show with Slayer was on April 4 , 2011 in Padova , Italy , O'Brien joined Participation the band for the April 6 , 2011 show in Croatia , and finished Process_end the European dates on April 14 , 2011 in the Netherlands .

Two nights , Sheffield and Blackburn were filmed Create_artwork by James O'Brien , and was released Publishing the next year , under the title Name_conferral , `` Introducing Morrissey '' .