The album features one of the band's biggest and most well known singles, "I'm Shipping Up to Boston", which the band originally released on the "Fields of Athenry" single, although it re-recorded it for The Warrior's Code.
Albummet indeholder et af bandets mest succesfulde og kendte single, "I'm Shipping Up to Boston", som oprindeligt blev udgivet på singlen "Fields of Athenry", selvom den blev genindspillet til The Warrior's Code.