def extractYoutubeCommentsToDB(self, songList):
     db = DBController()
     for song in songList:
         try:
             searchVideoName =  song['title'] + ' ' + song['artist']
             videoID = self.getVideoID(searchVideoName)
             comments = self.getComments(videoID)
             db.insertCommentToDB(song['id'], comments)
         except Exception as e:
             print e
             continue