Justin Kroll, Emerald Lessley, and Courtney Crouse in La Canterina,  Costumes by Becky McGuigan.  Photo by Rob Glaubitz

Justin Kroll, Emerald Lessley, and Courtney Crouse in La Canterina.  Costumes by Becky McGuigan.  Photo by Rob Glaubitz.

Courtney Crouse, Zach DeVault, and Alexandria Calhoun in La Canterina.  Costumes by Becky McGuigan.  Photo by Rob Glaubitz

Erin Roth, Emerald Lessley, Courtney Crouse, and Justin Kroll in La Canterina.  Costumes by Becky McGuigan.  Photo by Rob Glaubitz.

Emerald Lessley and Justin Kroll in La Canterina. Costumes by Becky McGuigan.  Photo by Rob Glaubitz.

Courtney Crouse and Emerald Lessley in La Canterina.  Costumes by Becky McGuigan.  Photo by Rob Glaubitz,

Emerald Lessley in La Canterina.  Costumes by Becky McGuigan.  Photo by Rob Glaubitz

Courtney Crouse and Erin Roth in La Canterina.  Costumes by Becky McGuigan.  Photo by Rob Glaubitz.

Erin Roth, Emerald Lessley, and Justin Kroll in La Canterina.  Costumes by Becky McGuigan.  Photo by Rob Glaubitz

Sitzprobe with conductor Jim Waddelow, mezzo-sopranos Courtney Crouse and Erin Roth, and the Oklahoma Haydn Festival orchestra.  Photo by Rob Glaubitz