Guild Wars & Sarah Brightman

Sarah Brightman's latest album Symphony prominently features artwork from Guild Wars according to the official GW site:

As some of our eagle-eyed players have noticed, Symphony, the latest album from world-renowned vocalist Sarah Brightman features art from Guild Wars. Several months ago Ms. Brightman approached ArenaNet Art Director Daniel Dociu, feeling that his art style was a great match for this album. The album and website include concept art from Guild Wars, as well as original art created specifically for Symphony.

You can check it out at the official Sarah Brightman site.