@property<EOL><INDENT>def tune(self):<DEDENT>
if self._node.get('<STR_LIT>'):<EOL><INDENT>tune = self._node['<STR_LIT>'].get('<STR_LIT>')<EOL>if type(tune) is collections.OrderedDict:<EOL><INDENT>return tune<EOL><DEDENT>elif type(tune) is list:<EOL><INDENT>return tune[<NUM_LIT:0>]<EOL><DEDENT>return tune<EOL><DEDENT>return None<EOL>
XML node representing tune.