Why do you say, "never work in the music space"? Can you give specific reasons?
If people do pay for music, it is predominantly streaming servies where they get all the music they want and pay one company.
Don't get me wrong, there will be startups that thrive in the music industry in the years to come, but they won't be selling music. They will be the companies that begin to think way outside the box and revolutionize the commerce in the space (however that may be).