With the release of iOS 8.4, everyone now has access to Apple Music and radio Beats 1 iTunes still needs to be updated to version 12.2, but that should happen soon.
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Because to promote both him and the world radio 24/7, Apple created a beautiful page on Tumblr for them that joins one on iTunes, created by Apple in December 2014.
There, we have some legal information about the service such as the programs that will be presented by artists / celebrities and the line up radio, anchor profiles, etc.
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It is worth taking a look around.
(via 9to5Mac)