Bought the new Tom McDonald album, The Brave from Amazon and it forced me to download this app. Ok, I'd be fine with this but if I stop listening to my music and come back to it later it says the songs are, "unavailable" until I go back to the title screen of this app and re-select the album and then the song. Very tiresome and annoying. Worse I've downloaded a few other apps to play this album and so far none of them can find this album that supposedly this app, "downloaded."