Gracenote is concentrating on the company's commercial activities and no longer offers search facilities directly to the public. (If you use iTunes, Winamp or any of many other similar programs, those programs will still call upon Gracenote's technology to search for music information because the developers of those programs have paid for the service, but there is no longer any truly free information available).
Quote:
"Where did the music search go?
Gracenote made the hard decision to remove the website search in favor of focusing the site and our web resources on our customers. Many millions of you will still use Gracenote’s recognition technology daily, on your desktop with products like iTunes and Winamp, on your mobile phones, in your cars and home entertainment systems. Thank you for understanding."
Source:
http://www.gracenote....out/faqs/#new_website
Chris