Back in early September, Google pushed out a version of Play Music that brought genre-based radio to mobile. Today, Music 5.3.1233L is making its way out via staged rollout, and it brings yet another radio feature: I'm Feeling Lucky radio.

Like its name suggests, this is an auto-generated radio station based on your past listening preferences. So, it's perfect when you can't figure out what to listen to. Unfortunately, it seems to stay focused on whatever genre you listen to the most – it doesn't seem to throw a mix of everything for those who may listen to more than one style of music (read: basically everyone). Still, it's a fun way to possibly discover some new tunes in your preferred genre, which is never a bad thing.

Update: Here's the full changelog:

v5.2.1233L

• I'm feeling lucky radio gives you music you love at the push of a button
• Pin icons added to cards to make it easier to find things you've kept on device

Since, like basically all Google app updates, Play Music will be rolling out over the next few days, we've mirrored the APK so you can get your random tunes on right now. Enjoy.

• Android Police mirror #1
• Android Police mirror #2

Thanks, Keyan X!