GetFileNames ( self,  path=os.path.join( "..", "data", "music" ) )

returns a dict of file names to be used as music. keyed by the file name without path, and .ogg. path - to the file names.

Load ( self,  music_type )

music_type - one of the music types from the sound_config.

Pause ( self )

pauses the music.

Play (
        self,
        music_type,
        loop=-1,
        )

Starts playing the music.

SetLoudVol ( self,  vol )

louder than max volume. this is for special occasions.

SetMaxVol ( self,  vol )

sets the maximum volume for the music.

Update ( self,  elapsed_time )

To be called frequently.