Ok, The wiggles may not fit in with your idea of “artists”, but regardless of your tastes, this is a cool idea. See:

iGoogle Artist Themes

P.S. Of course, some folks may not be too crazy about Jeff Koons either, but hey, there is something for everyone!

Have you sometimes received an email and it seems to come from XXX@donotreply.com? Want to know what happens to the email if you DO reply? Simple. Check out:Do Not Reply

(Thanks Jean-Francois for the tip!)