Tune-watch

This site did some useful things with the RSS-feeds of the iTunes MusicStore. It transformed them to a website. The site presents all kind of listings of the sales in the store: what are the most popular albums? the latest releases? the best folk songs? etc. Clicking on a song brings you to the music store.

I guess Apple should have done this. It is a music search service for the iTunes Music Store.

[inspiration MacCentral]