 "I Will Follow" appears as a bonus track on UK and Australian editions of the CD.The deluxe version in the UK, Ireland, and Canadian iTunes Stores also contains nine of the live songs from the limited edition bonus disc as audio tracks, as well as a digital booklet and a bonus track, "Smile," for those who pre-ordered the album.The United States deluxe iTunes version does not come with a digital booklet, but instead with "Smile" as a bonus track even if it was not pre-ordered.