 Two songs from the album , " The Metre " and " Waiting for the Sun " , were released as a double A @-@ side to form the final single . The single was released on 21 August 2001 , and included a cover of Iron <unk> 's " Number of the Beast " . " Waiting for the Sun " was written by Fanning as a devotional , gospel style song . He said of the song ; " It ’ s about being in a relationship and being really heavily happy with it . " " The Metre " spent one week on the ARIA Singles Chart , at # 31 . 
