I'd expect more. The navigation breaks often, leaving the app unresponsive. After I follow a few artists, I'd expect to have a station based on them. Once there are items in the queue, I'd expect a "play similar music" and a more persistent queue management (if you hit play in any other song or album, the queue resets) requiring to explicitly clear the queue if you want to do so. The music available is fine and easily accessible. Searching works wonderfully and finding what you look for is fast.