This Google music app is great as far as layout is concerned.. There are two little but major missing/non-functioning things I have noticed with it so far.
1) Currently, the biggest issue with the radio function is that when I thumbs down a song that I do not want to hear, (which they definitely not perfected the algorithm yet, song choices end up being awful), it does not go through the remaining playlist and remove similar songs. They will also appear in similar radios that I want to use. It’s almost like the function does not work at all.
2) When making radios, I can’t just search “Alternative Rock” or “90’s Hip-Hop” and get good, or any for that matter, stations. They should really bring in some of these features from Pandora.
They should also put in a discoverability level that the user can choose allowing the user to influence the results it gets back.