I took an early look at Google Play Music for iPhone. Despite having many rivals, it's still worth taking a look at:
The most distinctive part of Google Play Music lies in its Explore tab, which includes both algorithmic recommendations and playlists created by human editors. "At the end of the day, I think you need both," says Brandon Bilinski, product manager for Google Play Music. Bilinski says his team is designing the service to encourage users to explore unfamiliar categories of music, building starter playlists for 200 genres and subgenres.