Hozier with The Black Keys, Tom Morello, Marcus King, The Struts, Bettye LaVette, Jim Gaffigan, Larkin Poe, Emily King, Dave Grohl, Don Felder, Quinn Sullivan, Will Lee, Bernie Williams, Joss Stone, Lucius Fox, Allison Russell, Nile Rodgers, Tracy Morgan and Trombone Shorty & Orleans Avenue