Experience the world premiere of Costaso, by composer William Grant Still and librettist Verna Arvey, presented by Opera Vermont at Chandler Music Hall.

Set in the Spanish-ruled American Southwest, this sweeping three-act opera follows Lieutenant Ramon Costaso and his wife as their devotion is tested by jealousy, betrayal, and the corruption of power. Their story unfolds through soaring arias, vibrant choruses, and a moving Act II duet between Costaso and his loyal friend Manuel.

The second production in Opera Vermont’s annual opera cycle at Chandler, Costaso brings love, loyalty, and tragic sacrifice to the stage while celebrating the distinctive musical voice of a trailblazing American composer. Performances take place Friday, November 13, 2026, at 7:00 PM and Saturday, November 14, 2026, at 4:00 PM at Chandler Music Hall, Chandler Center for the Arts, 71 N Main Street, Randolph, Vermont.

Tickets are 25–65, with $10 student tickets and free admission for children ages 12 and under.