Searching for a keyword in a list of songs

main.py

""" /requirements.txt
beautifulsoup4==4.9.3
lxml==4.6.2
soupsieve==2.1
"""

from bs4 import BeautifulSoup
from urllib.request import Request, urlopen
import lxml
import re
import sys

# Primary page we will scrape for all the URLs we will check
targetUrl = 'http://www.songlyrics.com/j-cole-lyrics/'

# What string we will check the URL contains,
# for this website each song name in the URL is appended to the artist name
urlContains = 'j-cole'

# The word that we will be looking for
keyword = 'kanye'

# We will store results in this and then print them to console
results = {}

req = Request(targetUrl, headers = {'User-Agent': 'Mozilla/5.0'})
mainPage = urlopen(req).read()

htmlString = mainPage.decode('utf8', 'ignore')

soup = BeautifulSoup(htmlString, 'lxml')

songList = soup.find_all(href = re.compile(urlContains), itemprop = 'url')

# Returns true if the keyword is found in the lyrics
def isKeywordInLyrics(lyrics):
  if keyword in lyrics:
    return True

# Makes a request to a URL and returns the lyrics as a string
def getLyricsFromUrl(url):
  req = Request(url, headers = {'User-Agent': 'Mozilla/5.0'})
  lyricsPage = urlopen(req).read()
  lyricsString = lyricsPage.decode('utf8', 'ignore')
  lyricsSoup = BeautifulSoup(lyricsString, 'lxml')

  lyrics = lyricsSoup.find_all('p', id = 'songLyricsDiv')

  return str(lyrics)

if len(songList) > 0:
  totalNumber = len(songList)
  index = 0
  sys.stdout.write('Checking {index} of {total} songs'.format(index = index, total = totalNumber))
  sys.stdout.flush()
  for song in songList:
    index += 1
    sys.stdout.write('\rChecking {index} of {total} songs\r'.format(index = index, total = totalNumber))
    for attribute, value in song.attrs.items():
      if attribute == 'href':
        lyrics = getLyricsFromUrl(value)
        if isKeywordInLyrics(lyrics):
          print('Found in {song}'.format(song = value))