I noticed this yesterday on my commute home. Stepping into the subway music stopped playing. I thought to myself maybe I'm playing something I didn't download yet, but I went to check and I did in fact download the whole album while still at work. I go back to play and it plays another 5 seconds and stops again. This kept happening intermittently sometimes playing a couple songs in a row and other times stopping multiple times during the same song. Commute to work this morning same deal. It didn't stop right away when I went into the subway but during the train ride it stopped multiple times. Very annoying. I've used iTunes Match for years and this never happened with that, and didn't happen with Spotify either. Anyone else notice the same thing?