Thank you for your comment! Yes, very valid! We've thought about this and if the model proves to be valuable, the same logic can potentially be extended to other data within a user's social feeds; we were hoping to first validate the concept through music, and then possibly extend the concept to other data within social media.
Or maybe we work in parallel towards building it as a social media mining tool, and then allow the users to figure out what data they'd like to focus on.
as danial alluded to earlier, what is your opinion on taking stake in the MVP being built? so that both parties are invested in the success of the MVP, post 2 weeks?