Having an application definitely help spreading the concept. It is my first time hearing the term Chu Space, without an application, I have hard time motivating

Having an application definitely help spreading the concept. It is my first time hearing the term Chu Space, without an application, I have hard time motivating myself why should I read the article. We are more welcoming to new things when we see similarity to something we already knew. We use metaphor, analogy for this purpose - to establish conceptual linkage. As for music, I do think it fits the human nature (not necessarily a "problem") of longing for company. Or put it other way, we can't have our mind "empty" for long. The practice of "mindful emptiness" is meditation imo.