docs: def radio(self, radio):
          '''
          Get songs belong to a specific genre.
  
          :param radio: genre to listen to
          :rtype: a :class:`Radio` object
  
          Genres:
  
          This list is incomplete because there isn't an English translation for
          some genres.
          Please look at the sources for all possible Tags.
  
          +-------------------------------------+-------------------------------+
          | Constant                            | Genre                         |
          +=====================================+===============================+
          | :const:`Radio.GENRE_RNB`            | R and B                       |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_JAZZ`           | Jazz                          |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_ROCK`           | Rock                          |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_CLASSICAL`      | Classical                     |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_DUBSTEP`        | Dubstep                       |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_BLUES`          | Blues                         |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_FOLK`           | Folk                          |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_ELECTRONICA`    | Electronica                   |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_CHRISTMAS`      | Christmas                     |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_OLDIES`         | Oldies                        |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_COUNTRY`        | Country                       |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_EXPERIMENTAL`   | Experimental                  |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_POP`            | Pop                           |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_INDIE`          | Indie                         |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_BLUEGRASS`      | Bluegrass                     |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_RAP`            | Rap                           |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_AMBIENT`        | Ambient                       |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_TRANCE`         | Trance                        |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_REGGAE`         | Reggae                        |
          +-------------------------------------+-------------------------------+
          | :const:`Radio.GENRE_METAL`          | Metal                         |
          +-------------------------------------+-------------------------------+
          '''
          artists = self.connection.request(
              'getArtistsForTagRadio',
              {'tagID': radio},
              self.connection.header('getArtistsForTagRadio', 'jsqueue'))[1]
          return Radio(artists, radio, self.connection)