Don't worry. Her site, http://www.sineadoconnor.com/, has plenty of goodies to keep you happy.
Here's one video her site linked via YouTube, so I guess it's officially approved (it's not).
If you double-click the video (if it's still there), it'll take you to YouTube and more videos an editor can handle in a day.
She also has a MySpace site, as all musicians should, and it's got what you've come to expect from such ventures, like a media player, pictures, video, blogs, concert information, "friends," etc.
Visit http://www.myspace.com/sineadoconnormusic for all that, even this slide show, which I'm sure will mess up with the layout of this page:
Yep. I thought so.
...
Also on MySpace, you'll find an introduction to "Theology," her latest album.
I feel super generous today, so I'll spare you the gargantuan task of clicking the link above.
Here's the video.
TANGENT:
O'Connor also had posted three videos of her recent talk about bipolar disorder in "Oprah" with, ahem, Oprah, but I guess the network didn't like it so the videos were taken down.
(Where are Oprah's armies when you need them? ... Oh, yeah. They're watching "Oprah").