Today at the Fringe, ethnicity is explored through dance, a pair of cabaret acts make their debut, and some drenched French whores finally get their star-crossed production off the ground. But first, it looks like we spoke too soon about ticket availability for the One-Man Star Wars Trilogy–an alert DCist tipster dispensed the bad news last night–sold out straight up and down. A pity, because Charles Ross is headed to Edinburgh after the Capital Fringe…