Earlier this year, Apple CEO Tim Cook proclaimed that TV's future meant more apps. That's certainly the case for Cupertino's streaming device, and today the gadget got one more piece of software. iHeartRadio now streams radio and other music content to the set-top box, offering another option for bringing some audio into your living room. The internet radio app also streams to Play-Fi-enabled speakers, too. With the Play-Fi app on both iOS and Android, you can beam high-quality lossless audio and control the stations with your phone or tablet.