When I was a kid, I used to sit up in bed, put my elbows on the windowsill and look out at the stars and wonder. About space, eternity, the concept of God and creation.
The other reason is the concept of attitude. I didn't want to appear angry, but it's okay to appear serious or to not smile.
Aside from that, what was more in our heads when we made the new album is the concept of forging through and exploring new territory and encouraging other musicians to not be afraid to explore new territory.
The concept of improvisation is an idea that's very close to my heart, but I can manifest that in a lot of different genres. It really comes from a jazz sensibility.