ellisonleao/clumsy-bird — pull request #15 by obiot (2014-02-11 13:43:01+00:00)
Title: Fixed the music not pausing/resuming when the game is paused/resumed (on lost/gain window focus)

using playTrack/stopTrack for background music allows to automatically pause them. For regular SFX me.audio.play should be used as usual.