Script for adding lyrics

Looking for someone to make a lyrics script/scripts that will crawl multiple lyrics sites (I will give the names of 3 sites). It will crawl only certain pages that have newly added content - 1-5 pages per site. This script/scripts will then check my database to see if the entries on the pages of those sites are already in my database. If not, the script will add the content to the sql database in the format that the database is currently in. Let me know in your PM in what language you will accomplish this, and also give me samples of data scraping that you've done.