Lena Hall on her history-making double play in 'Hedwig and the Angry Inch'
Lena Hall stares into the mirror in her dressing room backstage at the Hollywood Pantages Theatre, where she is  making musical history in "Hedwig and the Angry Inch."  To her right is a short, brown wig with sideburns. A single, sorrowful tendril of hair curls gently over the white plastic foam...