They asked me to make the cover for it and that's what I did.
I wanted to create some kind of "surprise-experience" for the people getting a CD, so I had the idea of making a cover in the style of a lottery scratch ticket. You can scratch off the facade of the house and see what's going on inside, in all of the different little rooms.
Have a listen to Hirbel here: Hirbel Bandcamp
in theory: