The Chamber Orchestra of the Triangle’s “Chest of Hidden Treasures” concert Sunday in Durham’s Carolina Theatre serves up three unusual works not often programmed. Conductor Lorenzo Muti brings a knowing interpretation to Giancarlo Menotti’s ballet “Sebastian” because Muti conducted the score with European orchestras under Menotti’s mentoring. Muti also conducts Zoltan Kodaly’s “The Peacock” and Richard Wagner’s “Siegfried Idyll.”
3 p.m. $30 (all students free). 919-560-3030 or thecot.org.