Digital music retailer eMusic will add content from social networking sites including YouTube and Flickr, as well as Wikipedia, in its six-month-long Web site redesign that began today.

The first of the site's new elements-a redesigned eMusic album page-launched today, allowing customers to view album information and imported content from YouTube, Flickr and Wikipedia. Customers eventually will be able to bookmark album pages or send them to social network feeds on 18 different sites. Other features in the works include a new homepage, new search and browsing functionality, and new artist and audiobooks pages.