It's there. I use Apple Music every day.

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Amazon would need to add Apple Music as a service that is available with voice control. However, you could start a playlist, album, station, or whatever through the Sonos app, then give basic commands to Alexa - next song/skip forward, pause, resume, volume, etc. - and she'll be able to control that way... but unless Amazon adds Apple Music to their supported music service list, you won't be able to tell Alexa to play your Apple Music playlist.

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I should have been clear in my response, MikeV is right you cannot initiate Apple Music via voice but you can control it.

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