Good article! TL;DR: Bad music goes away for lack of interest, often after decades. Good music survives because new artists seek to learn and imitate the style

Good article! TL;DR: Bad music goes away for lack of interest, often after decades. Good music survives because new artists seek to learn and imitate the style of the true greats. Takeaway: Promote the new greats and don't worry about the bad stuff; it takes care of itself.