13 photos: Billy Goats Gruff at Peanut Butter and Puccini

OPERA Iowa performer Joshua Conyers plays the bully Osmin Troll during a performance as part of Peanut Butter and Puccini June 18 at the Blank Performing Arts Center in Indianola.

OPERA Iowa performer Joshua Conyers plays the bully Osmin Troll during a performance as part of Peanut Butter and Puccini June 18 at the Blank Performing Arts Center in Indianola.

An audience of children and adults watch as OPERA Iowa performs "The Billy Goats Gruff" as part of Peanut Butter and Puccini June 18 at the Blank Performing Arts Center in Indianola.

An audience of children listens carefully as OPERA Iowa performs "The Billy Goats Gruff" as part of Peanut Butter and Puccini June 18 at the Blank Performing Arts Center in Indianola.

A girl in the audience smiles at a bit of humour as OPERA Iowa performs "The Billy Goats Gruff" as part of Peanut Butter and Puccini June 18 at the Blank Performing Arts Center in Indianola.

Courtney Elvira plays one of the Billy Goats Gruff as OPERA Iowa performs "The Billy Goats Gruff" as part of Peanut Butter and Puccini June 18 at the Blank Performing Arts Center in Indianola.

Emily Tweedy plays one of the Billy Goats Gruff as OPERA Iowa performs "The Billy Goats Gruff" as part of Peanut Butter and Puccini June 18 at the Blank Performing Arts Center in Indianola.

Connor McDonald plays one of the Billy Goats Gruff as OPERA Iowa performs "The Billy Goats Gruff" as part of Peanut Butter and Puccini June 18 at the Blank Performing Arts Center in Indianola.

OPERA Iowa musical director Scott Arens talks to an audience of children about opera during Peanut Butter and Puccini June 18 at the Blank Performing Arts Center in Indianola.

OPERA Iowa performers Emily Tweedy, Connor McDonald and Courtney Elvira play the Billy Goats Gruff during a performance as part of Peanut Butter and Puccini June 18 at the Blank Performing Arts Center in Indianola.

OPERA Iowa performers Connor McDonald, Courtney Elvira and Emily Tweedy demonstrate how tough they can be as they play the Billy Goats Gruff during a performance as part of Peanut Butter and Puccini June 18 at the Blank Performing Arts Center in Indianola.