The song "Yeats' Grave" – incorrectly listed on the album as "Yeat's Grave" and never corrected for any of the album's physical re-releases  – is about William Butler Yeats, and quotes one of his poems, No Second Troy.
O tema "Yeats' Grave", listado erroneamente no álbum como "Yeat's Grave" e nunca corrixido en reedicións físicas, fala sobre William Butler Yeats e cita un dos seus poemas, No Second Troy.