This has started recently, when I rip a CD to my NAS in Win 10 using JRiver I get a notification from Google that "Audio CD" was successfully backed up. This wouldn't seem to be the case as when I open and look at Google drive, each track is only exactly 44 bytes. Good thing as if they were backing up an actual CD file, my free account would be maxed in a few CD's. So what are they up to? Is this to understand what sort of music I listen to for the purposes of Google's streaming service? I have not knowingly given them permission on this but probably have in fine print somewhere. Or is this something more about what JRiver is doing as I do back up my library files to Google. Knowing what a information mining freak Google is I have to think info gathering is the reason as this backup seems useless to me otherwise.