I can get most all the other voice commands to work. But when I say "listen to (song that is saved on my phone)" the only option I am given is to buy it from the play store. A screen comes up that says "choose how you will listen" but the only option it gives is Play Store. Seems like this is a very basic voice control function that should work. Am I missing something? Thanks!
edited to add: This is on a Droid Razr Maxx HD