code: async def sendAudio(self, chat_id, audio,
                          caption=None,
                          parse_mode=None,
                          duration=None,
                          performer=None,
                          title=None,
                          disable_notification=None,
                          reply_to_message_id=None,
                          reply_markup=None):
          
          p = _strip(locals(), more=['audio'])
          return await self._api_request_with_file('sendAudio', _rectify(p), 'audio', audio)
docs: See: https://core.telegram.org/bots/api#sendaudio
  
          :param audio: Same as ``photo`` in :meth:`telepot.aio.Bot.sendPhoto`