Here's the Canadian blues singer (part of a proud tradition going back at least forty years, to Ian Tyson doing "Flies in the Bottle") Sue Foley doing "Queen Bee", her version of Slim Harpo's "King Bee", which was also covered by Pink Floyd and the Stones.
Thanks to shadowknowz for the clip.
Update: On the subject of Pink Floyd, I've just learned of the death two days ago of founding member and keyboardist Richard Wright. R.I.P. (Scroll down the linked page to find a video clip of Wright and former Pink Floyd guitarist David Gilmour doing a chilling version of "Comfortably Numb".)