Stranger Danger is a brand new chapter 13 song that you can listen to a clip of right now! This short video was recorded this summer when the band were rehearsing in a studio in west London.
It does seem like they are ramping up to release something, from the sounds of these clips the album will be amazing! It will be sad if their new style and sound means that they will not be releasing recordings of their old songs. Whatever they choose to release, going by this video it will be worth the wait: