I have subscribe to the Amazon Music service and have uploaded large portions of my library.  But some of the albums do not show up properly.For example I have a copy of the O Brother, Where Art Thou? sound track, that I originally purchased as a CD, ripped in iTunes and uploaded using the documented procedure.  When I search for the album though in the iOS, or PC Amazon music app the sound it appears as if I have lots of 'O Brother, Where Art Thou?' albums with single songs.I assume that amazon uses some attributes of the songs to create the groupings, what attributes do I need to fix to make the album show up properly?  The same album shows up as an album properly within iTunes.
Amazon music not recognizing uploaded albums
music;amazon music