Yowza. Alexa Ray Joel, the spawn of Billy Joel and Christie Brinkley, plays Great Scott on Monday, March 27 [click here for details]. Here's her MySpace page: don't get your hopes up, there's no music on it. But she does, apparently, play the same instrument as her dear ol dad. Boston's own piano man, Ethan Kreitzer, opens the show with his band Lincoln Conspiracy -- who, as we won't let anyone forget, are less than one degree of separation from the Bravery. "I don't want start any blasphemous rumours," emails Ethan, in what is sure to start a completely ridiculous rumor, "but her father is playing Syracuse, NY on Saturday and Hartford, CT on Tuesday with Sun/Mon off."