Amazon has announced its Ultra High Definition music streaming service. This supports lossless playback from CD to 24bit/192KHz streaming music. Amazon prime members can either choose a $12.99/mo ot $129 a year use fee. There is a 90 day free trial at this time from Amazon.
There is software to install for PC use and have it loaded on my test PC, and installs easily and works correctly. The interface is very intuitive for use to search and play music.
Will be installing this on the HAL MS-5 soon for use with The Monoliths speakers and as the initial library is very large, will see how the 90 day trial goes.