Google is known to be rolling out the updates for their music service, Google Music. The update version is named as Google Music v5.2. It was revealed in a Google Plus post, and giving us the download link.
Google decided to start the slow process to roll out the updates to masses. Asa said the Google Music v5.2 , has got many small changes, but the major feature added in the service is the Genre-Based radio stations that have been introduced. Though this feature should have been in place from the very beginning, but no matter it has finally arrived.
Also there have been small changes in UI for the download queue, but not many things have been touched in this update. As said the update process is really slow, and many users might be left out for few days or so. So either you could wait for the update to arrive or you could simply enjoy the new version with the apk file. You can download the apk file by clicking on the link below.