def METHOD_NAME(self):
    res = self.session.http.get(self.url)
    match = self._radio_id_re.search(res.text)
    if match is None:
        return
    radio_id = match.group("radio_id")
    res = self.session.http.get(self.RADIO_STREAM_URL.format(radio_id))
    streams = self.session.http.json(res, schema=self._radio_stream_schema)
    for stream in streams["audioUrls"]:
        match = self._stream_size_re.match(stream["url"])
        if match is not None:
            quality = "{}k".format(match.group("size"))
        else:
            quality = stream["mimetype"]
        yield quality, HTTPStream(self.session, stream["url"])