The Kennedy Center Thursday night featured Teutonic offerings across a wide spectrum. In the Concert Hall, the National Symphony Orchestra was performing Beethoven's Ninth. Next door at the Opera House, an audience was Von Trapped in The Sound of Music. And at the far end, in the Eisenhower Theater, an East-Berlin born transsexual was squatting […] The post Euan Morton in Hedwig and the Angry Inch at The Kenned…