the
        <code>Playlist</code> object. Finally, <code>__str__</code> will return the <code>result</code> string we created.
    </p>
    <p>
        The last thing we will do is create our main program:
    </p>
    <pre>
if __name__ == '__main__':

    playlist = Playlist('Canadian Artists')
    playlist.add(song.Song("Neil Young", "Harvest Moon", 5, 3))
    playlist.add(song.Song("Serena Ryder", "Stompa", 3, 15))
    playlist.add(song.Song("Stompin' Tom Connors", "The Hockey Song", 2, 17))
