fˈɑːloʊɪŋ ðɪ ᵻvˈɛnts ʌv ɪlˈɛvən sɛptˈɛmbɚ tˈuː θˈaʊzənd wˈʌn, sˈɛvɹəl lˈɪɹɪks wɜːɹ ˈɔltɚd ɪn sˈʌbsᵻkwənt lˈaɪv pɚfˈoːɹmənsᵻz.
Following the events of 11 September 2001, several lyrics were altered in subsequent live performances.