Slacker Radio, Pandora, iHeartRadio; the list of radio apps out there goes on and on and on. Don’t know how to choose? If you’ve got a BlackBerry, forget the choosing and just download BlackBerry Radio. It works with the most popular radio apps, streaming stations from Slacker, iHeartRadio, and many others. The beta, released two days ago, is also said to work with terrestrial radio broadcasts, and supports in-app purchasing of various premium versions of those other radio apps. You can try out the ultimate all-in-one radio app, BlackBerry Radio, for free now, as long as you sign-up to be a beta tester.