Playing music on the Apple watch and changing source from watch to iPhone

In this demo, I show you how to play sync'd music from your iPhone on the  Apple watch, and changing source play between the watch and the phone.  Remember when playing music on the Apple watch, you'll need to use Bluetooth speakers or head phones: although you can access your Airplay speakers in the house via your iPhone as I show in the demo.  As with the iPhone, when your playing music on the Apple watch, you'll get VoiceOver coming over the BT device as well.