The Opera Buffs will present Douglas Moore’s “The Ballad of Baby Doe” in concert on June 9, 2024. The showcase, which will take place at Zipper Hall at the Colburn School in Los Angeles, will feature Graycen Gardner as Baby Doe, Ben Lowe as Horace Taber, Audrey Babcock as Augusta Taber, and Erin Wood McCourt as Mama, among others. Ensemble {…}