Research into Twin Atlantic "Free"- album cover.

We did some research into the new album cover, to see whether the band used a photo of themselves, or used an alternative cover design.
Here is what we found;

This is a photo of the front and back of the album, aswell as the CD itself.

This is the album cover we found, which we really like, we think its quite interesting with all the different objects, it makes us wonder why those objects were chosen, is there any relevance to any of the songs? Or to Freedom? Or do they mean anything to the band?