TuneIn Radio is a popular app internet radio streaming. It features over 70,000 different stations that stream anything from pop music to talk shows, as well as tons of podcasts. Well, Android users have gotten an update to the TuneIn app that will now allow you to quickly purchase a song you’re listening to on the Play Music Store. You can also favorite music to go back and purchase it with a direct link later on. If you’re already a TuneIn user, this is a pretty useful feature for you. If you haven’t tried it yet, why not test out a new music discovery service? Hit the break for download links.