Amazon Music HD is adding thousands more Ultra HD songs and albums

Amazon introduced its high-res music streaming tier, Amazon Music HD, last fall. Now, it says the service is about to get a whole lot better. Amazon Music is teaming up with Universal Music Group and Warner Music Group to remaster thousands of songs...

source https://www.engadget.com/amazon-universal-warner-music-group-remaster-hd-songs-155318511.html