Google play and Amazon are only going to give you 320kbs MP3s.
Be aware that Dolby Atmos is a surround sound standard developed in 2011. So nothing before that will be mixed in it unless it's received a remaster.
I'm a huge Muse head too, and I've found the only way to get high quality recordings is to buy the vinyl. But it certainly won't be in surround sound. Like most modern stereo albums, you'll most likely get 3.1 channels (left, right, center, and bass.) My advice is to just get what you can and enjoy the music.