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_.

The Morning Rush - Bill is "Coming in Hot" about surveillance pricing
09:32

The Morning Rush - Airline-chosen adjudicators may soon be deciding passenger complaints
09:44

The Morning Rush - Ella Langley's "Choosin' Texas" has spent 14 weeks at number one on the pop charts
05:24