Perhaps you don't listen to CDs, but lots of people still do. My experience is that for performers on Dan's level, at least a third of their income from concer

Perhaps you don't listen to CDs, but lots of people still do. My experience is that for performers on Dan's level, at least a third of their income from concerts comes from CD sales. Of course, I've no idea how Spotify would affect that one way or the other. If most of those buyers bought the CD despite it being on Spotify, no harm done...