Kidz Bop
Not sure to what extent you'll all familiar with the "Kidz Bop" phenomenon, but either way, this is pretty weird. Courtesy of Planetarium staffer andymcc comes this link, which if you scroll down and click on the 2nd paragraph, you'll be treated to the Kidz Bop version of "Since You've Been Gone" by kelly Clarkson. If you've seen Kelly's original video, there's a deeper appreciation, but either way, this is extremely weird and more than a little unsettling.