▁the ▁year ▁had ▁to ▁offer ". ▁ ▁Track ▁listing ▁All ▁songs ▁written ▁by ▁Justin ▁Bro adr ick ▁and ▁G . ▁C . ▁Green . ▁ ▁Person nel ▁All ▁cred its ▁adapted ▁from ▁A ▁World ▁Lit ▁Only ▁by ▁Fire '' ▁l iner ▁notes ▁▁ ▁Justin ▁Bro adr ick ▁– ▁vocals , ▁eight - string ▁guitar , ▁machines ▁and ▁production ▁ ▁G . ▁C . ▁Green ▁– ▁bass ▁guitar ▁ ▁Chart ▁performance ▁ ▁References ▁ ▁External ▁links ▁ ▁A ▁World ▁Lit ▁Only ▁by ▁Fire ▁at ▁Band camp ▁ ▁Category : 2 0 1 4 ▁albums ▁Category : G od f lesh ▁albums ▁Category : Just in ▁Bro adr ick ▁albums ▁Category : Al bum s ▁produced ▁by ▁Justin ▁Bro adr ick ▁Category : Self - re leased ▁albums <0x0A> </s> ▁Alex ▁( May ▁ 1 9 7 6 ▁– ▁ 6 ▁September ▁ 2 0 0 7 ) ▁was ▁a ▁grey ▁par rot ▁and ▁the ▁subject ▁of ▁a ▁thirty - year ▁experiment ▁by ▁animal ▁psych ologist ▁I rene ▁Pe pper berg , ▁initially ▁at ▁the ▁University ▁of ▁Arizona ▁and ▁later ▁at ▁Harvard ▁University ▁and ▁Bran de is ▁University . ▁When ▁Alex ▁was ▁about ▁one ▁year ▁old , ▁Pe pper berg ▁bought ▁him ▁at ▁a ▁pet ▁shop . ▁The ▁name ▁Alex ▁was ▁an ▁ac ron ym ▁for ▁av ian ▁language ▁experiment , ▁or ▁av ian ▁learning ▁experiment . ▁ ▁Before ▁Pe pper berg ' s ▁work ▁with ▁Alex , ▁it ▁was ▁widely ▁believed ▁in ▁the ▁scientific ▁community ▁that ▁a ▁large ▁prim ate ▁brain ▁was ▁needed ▁to