In which Indian state is Pandavani, a folk storytelling tradition based mainly on episodes from the Mahabharata, especially associated?

The correct answer is Chhattisgarh.

Detailed Educational Breakdown:
1. Origin and Association: Pandavani is a renowned folk ballad and storytelling tradition that belongs primarily to the state of Chhattisgarh in central India.
2. Meaning and Narrative: The term Pandavani translates to the stories or songs of the Pandavas—the five royal brothers of the ancient Indian epic, the Mahabharata. The lead performer narrates, sings, and enacts key episodes such as the Mahabharata war, the trial of Draupadi, or the heroism of Bhima and Arjuna.
3. Performance Dynamics: The lead narrator uses a string instrument called a tambura (or tanpura), which is dynamically used as a prop representing Bhima's mace, Arjuna's bow, or a weapon in battle, accompanied by folk instruments like the dholak, manjira, and harmonium.
4. Styles of Pandavani:
- Vedamati Style: The artist sings and narrates in a seated posture, following a traditional and text-based format.
- Kapalik Style: The artist performs standing up, using intense physical drama, facial expressions, and improvisation.
5. Notable Exponents: World-renowned artist and Padma Vibhushan awardee Teejan Bai has brought international recognition to the Kapalik style of Pandavani performance from Chhattisgarh.

Thus, Pandavani is a folk storytelling tradition especially associated with Chhattisgarh.