title: How to allow external music/audio to continue in Corona SDK apps when they launch?
body: <p>In Corona SDK how do you allow existing music/audio already playing in the background when your app (corona sdk based app) is launched and run?  In particular:</p>
  
  <ol>
  <li>iTunes Music/Podcasts - ability to have background music/audio to keep playing when you launch your app (i.e. corona sdk built)</li>
  <li>Other Apps (e.g. audible.com app for audiobooks) - ability to have audio from such an app continuing when you launch your app (i.e. corona sdk built)</li>
  </ol>
  
  <p>I'm guessing (2) may not be possible, but at least how do you implement (1)?   I know there are apps out there (well I've seen IOS ones at least) which offer the ability for your background music to keep playing, but need to find out how to do this with Corona SDK?  or if it's not yet possible just to understand this</p>
  
  <p>Note, my app was intending to just play short audio clips (e.g. menu button pushes) on top of the background music/audio.  That is wasn't planning to stream music in my app</p>