He appeared on five albums with them (The Process of Belief, The Empire Strikes First, New Maps of Hell, The Dissent of Man and True North) as well as their 2013 EP Christmas Songs.
A apărut pe cinci albume cu ei ("The Process of Belief", "The Empire Strikes First", "New Maps of Hell", "The Dissent of Man" și "True North"), precum și în cântecele lor de Crăciun din 2013.