How do kathakali performances combine dance, drama, music, and acting?

Kathakali is a classical dance form from Keralam that functions as a sophisticated synthesis of drama, music, and acting. Its integration of these elements is achieved through several specialized techniques:12

• Dramatic Narration: The performance is driven by kathabhinayam, where actors use abhinaya (expressive enactment) and cholliattam (performance synchronized with lyrics) to narrate stories from Indian epics like the Ramayana and Mahabharata.2
• Acting and Expression: Artists undergo rigorous training to master 24 mudras (hand gestures) and the navarasam (nine core emotions). They use elaborate facial exercises to convey complex feelings, supported by distinct makeup (vesham) that identifies character archetypes.2
• Music and Rhythm: The performance follows the sopanam musical style, specifically designed as music for acting. Live vocalists provide the narrative, while percussion instruments like the chenda and maddalam provide the rhythmic foundation for the dancers' movements.2
• Physicality: Dancers utilize techniques adapted from the martial art kalaripayattu to gain the strength and flexibility required to perform these dramatic roles while wearing heavy, elaborate costumes.2