Just when you thought it couldn’t get any better than Cissy Houston mugging behind Aretha, The Late Show with David Letterman provides yet another classic – Chaka Khan‘s rendition of “It’s Raining Men”. Does she know ANY of the words? Has she ever heard the song before? There was a lot of tentative scooby-dooby-doo-ing going on. While she didn’t throw in a cartwheel like Jenifer Lewis, I must confess that Chaka’s voice did sound FABULOUS – whatever she was singing! You can check it out at BillyMasters.com.