WTOP Entertainment Reporter Jason Fraley chats with actor/singer Michael C. Hall, drummer Peter Yanowitz and keyboardist Matt Katz-Bohen of the “gothadelic” band Princess Goes to the Butterfly Museum, which rocks Baltimore Soundstage on July 22. They discuss meeting on the set of Broadway’s “Hedwig and the Angry Inch.” Hall also shares memories of playing iconic TV roles in “Dexter” and “Six Feet Under.”