Provides user with a list of songs to choose from
    returns the url of chosen song.

def get_url(song_input, auto):
    '''
    Provides user with a list of songs to choose from
    returns the url of chosen song.
    '''
    youtube_list = OrderedDict()
    num = 0  # List of songs index

    html = requests.get("https://www.youtube.com/results",
                        params={'search_query': song_input})
    soup = BeautifulSoup(html.text, 'html.parser')

    # In all Youtube Search Results

    for i in soup.findAll('a', {'rel': YOUTUBECLASS}):
        song_url = 'https://www.youtube.com' + (i.get('href'))
        song_title = (i.get('title'))
        # Adds title and song url to dictionary
        youtube_list.update({song_title: song_url})

        if not auto:
            print('(%s) %s' % (str(num + 1), song_title))  # Prints list
            num = num + 1

        elif auto:
            print(song_title)
            return list(youtube_list.values())[0], list(youtube_list.keys())[0]

    # Checks if YouTube search return no results
    if youtube_list == {}:
        log.log_error('No match found!')
        exit()

    # Gets the demanded song title and url
    song_url, song_title = prompt(youtube_list)

    return song_url, song_title