Can any one make script for itunes?

To do what exactly?

web source script to fetch artist,album,genre,track no.,year..........

use get tag info from freedb already built into mp3tag.

Under the Web Source section you will find a lot of scripts which can help you to get the info you need.

My personal favorites: Discogs and Rate Your Music (not necessarily in that order :wink:

Edit: Removed Wikipedia from favorites because it's not included in the Web Sources :frowning: