ChengilaThe chengila, or cennala, is an Indian gong which helps the traditional singer or dancer keep time.Context and Playing TechniqueThe chengila is a percussion instrument that maintains a steady beat and provides musical background.Cultural ImportanceIn Kerala, a state in south-west India, the chengila is used in many different traditional art forms including Chemmanakali, Kathakali, and Krishnanattam.