def get_7dig_album(id):
    request = urllib2.Request(sevendigrelease + id)
    response = urllib2.urlopen(request)
    master_node = minidom.parseString(response.read())
    results = []
    for node in master_node.getElementsByTagName("release"):
        artist = py7digital._get_artist(node.getElementsByTagName("artist")[0])
        album = py7digital._get_album(node, artist)
        results.append(album)
    return results[0]
def get_7dig_track(id):
    request = urllib2.Request(sevendigtrack + id)
    response = urllib2.urlopen(request)
    doc = minidom.parseString(response.read())
    nodelist = doc.getElementsByTagName("track")
    results = []
    for node in nodelist:
        artist = py7digital._get_artist(node.getElementsByTagName("artist")[0])
        album = py7digital._get_album(node.getElementsByTagName("release")[0], artist)
        tr = py7digital._get_track(node, album, artist)
        results.append(tr)
    return results[0]