'Hedwig and the Angry Inch' is as timeless, raucous as ever

Pittsburgh Current: Wanna feel old? Consider this – Hedwig and the Angry Inch turns 20 this year. This “neo-glam, post punk-rock musical” opened off-Broadway in 1998 and was considered one of the most cutting-edge musicals around town; a show blurring the lines between rock and Broadway. And now, here she is, entering her third decade.