Specifically, I’d love to hear music that adapts to how much attention I give it. I sometimes listen intently, on the sofa, eyes closed, expensive headphones on. Other times I’m on the bus, texting, or reading a book. Other times I’m playing music on the speakers in work, and need to be able to concentrate, or chat to people. The music could know all this, and adapt accordingly. Even the artwork could know if I was reading or touching it.