Technology has completely changed the way people write music. One of the biggest changes to the pop charts in the last 60 years is the demise of key changes. What's happening? Eric Alper, a publicist, music expert and radio host, joins guest host Mark Towhey to break it down. 

Listen to the Newstalk Today podcast on the iHeart radio app, Apple Podcasts, Spotify, or wherever you listen to your podcasts. Follow us on Twitter at @NewstalkToday_.

Technology has completely changed the way people write music. One of the biggest changes to the pop charts in the last 60 years is the demise of key changes. What's happening? Eric Alper, a publicist, music expert and radio host, joins guest host Mark Towhey to break it down. 
Listen to the Newstalk Today podcast on the iHeart radio app, Apple Podcasts, Spotify, or wherever you listen to your podcasts. Follow us on Twitter at @NewstalkToday_.

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