https://phys.org/news/2018-11-apple-music-amazon-alexa-devices.html

"Music is one of the most popular features on Alexa—since we launched Alexa four years ago, customers are listening to more music in their homes than ever before," said Dave Limp, senior vice president of Amazon Devices.

"We're thrilled to bring Apple Music –- one of the most popular music services in the US –- to Echo customers this holiday."