This is purely an opinion question...
If you were to create a catalog of your music CDs using PHP/MySQL, how many tables and what information would you include?
I am thinking one table for the Artist information, and another table for the Album information, with columns for UniqId, Artist, maybe Genre and then the UniqId ties into the table with AlbumName, Songs, etc... or maybe a third table for the songs?
Just trying to get some ideas to try to do this.