IV is the fourth extended play (EP) by English alternative rock band The 1975, released on 20 May 2013 through Dirty Hit/Polydor. It is the last of four EPs released before the band's debut album, The 1975.The EP was released in America by Interscope Records on May 21, 2013, but all of the songs on the EP were removed, except for "The City", and replaced them with tracks from previous EPs.