amazon music app and editing genre

[gbafam]

I gather from nosing around the amazon website that the music app, for downloading music purchased at amazon, is not yet compatible with windows 10, or so I assume from the absence of any declaration to the contrary. Does anyone know anything about amazon's plans for windows 10? On a related point, some of my music on windows 10 on my surface pro 4 needs editing with regard to genre, principally, but also on other points as well. Does someone have an app to recommend that's compatible with windows 10?