private final Element getAlbumListNode(String artistName, String albumName) 
			throws GetHttpException, MusicbrainzUrlException, CreateDocException {
		
		String content= "";
		
		content= this.getHttp.getWebPageAsString(MusicbrainzUrl.getMbRelease(artistName, albumName));
		if(content.equals(""))
			return null;
		this.albumDoc= CreateDoc.create(content);
		
		//if the count is zero, no album was found.
		Element albumListNode= (Element) this.albumDoc.getElementsByTagName("release-list").item(0);
		Integer count= Integer.valueOf(albumListNode.getAttributes().getNamedItem("count").getNodeValue());
		if(count.intValue() == 0)
			return null;
		else
			return albumListNode;
	}