scripting iTunes

I’d like to create a script that will allow me to enter an Mp3’s tag info on iTunes. However, I’m getting the feeling that this is not possible, as iTunes won’t even respond to “record.” Anyone have experience with this, or is it beyond iTunes’ capabilities?

tell application "iTunes"
set name of track 1 of playlist 1 to "Trepak"
end tell

You can drag iTunes onto the Script Editor, select the track class, and see some of its properties you can change.