else:
            if os.path.isfile(i + ".mp3"):
                print i + " is exists. Skipped."
                r = urlopen(link)
                if r.headers['Content-Length'] == os.path.getize(fname):
                    continue
            link = api_vk.audio.search(q=i, auto_complete=1, sort=2, count=1)[1]['url']
            downloaded_file = urllib.URLopener()
            downloaded_file.retrieve(link, i + '.mp3')
            sleep(3)