One good thing is that the number of &quot;your generation&#x27;s music vs my generation&#x27;s&quot; debates will vanish.<p>Hell, I&#x27;m having trouble figuring out what teenagers are listening to today. Radio will not tell you that. Apps like hypemachine may tell you what&#x27;s popular on blogs, but I can&#x27;t figure out a pattern. It&#x27;s like there has been an explosion of artists and I can&#x27;t understand the music landscape.