def send_audio(self, audio, **options):
        """
        Send an mp3 audio file to the chat.

        :param audio: Object containing the audio data
        :param options: Additional sendAudio options (see
            https://core.telegram.org/bots/api#sendaudio)

        :Example:

        >>> with open("foo.mp3", "rb") as f:
        >>>     await chat.send_audio(f, performer="Foo", title="Eversong")
        """
        return self.bot.api_call(
            "sendAudio", chat_id=str(self.id), audio=audio, **options
        )
Send an mp3 audio file to the chat.

        :param audio: Object containing the audio data
        :param options: Additional sendAudio options (see
            https://core.telegram.org/bots/api#sendaudio)

        :Example:

        >>> with open("foo.mp3", "rb") as f:
        >>>     await chat.send_audio(f, performer="Foo", title="Eversong")