Developers are starting to play with the iOS 7 beta, with iTunes Radio being a popular destination both for trying the new feature and for listening to music while coding. Neil Hughes at Apple Insider notes that for the first time, you may see an "ad" on your lock screen when listening to iTunes Radio.
While you're listening to your favorite channel, it's possible to lock your iPhone display and the music keeps streaming. Upon waking the device, the album art from the tune currently playing is displayed on the lock screen. For those who aren't currently subscribers to iTunes Match, a link appears on that album art giving the user t
