MusicBrainz is a user-maintained community music metadatabase...artist names, release titles, tracklist...Its web site is the interface which allows the creation and maintenance of the data, all user-contributed and user-maintained. This means that if you
Confabb is a new service launching today that offers a centralized place to find information about all kinds of conferences. The site offers everything from speaker and event reviews to photos of the events after the fact through integration with Flickr.