By Mark A. Newman The 1980s and all its garish colors and awful fads (leg warmers, head bands) have come skating back to life on the stage of the Signature Theatre in Arlington, Virginia, in its rollicking production of "Xanadu," marking the surprise Broadway hit's Washington D.C. bow. Who would've thought that a musical based on a tepid movie starring Olivia Newton-John and Michael Beck (who?), and featuring Gene…
SOURCE: Stage Buzz at 10:39PM on June 4, 2012