Buddy Miller, the "Buddy" in the upcoming "Three Girls and Their Buddy" concert — with Emmylou Harris, Shawn Colvin and Patty Griffin — that comes to PNC Pavilion at Riverbend Saturday night, was having a great start to this year's tour. Until the end of the show in their first city, Baltimore. As he was concluding that February performance, while still on stage, the 56-year-old Miller felt chest pains.
