Explanation:

Kathak is one of the eight major forms of Indian classical dance. The origin of Kathak is traditionally attributed to the traveling bards of ancient northern India known as Kathakars or storytellers. The term Kathak is derived from the Vedic Sanskrit word Katha which means "story", and Kathakar which means "the one who tells a story", or "to do with stories". Wandering Kathakars communicated stories from the great epics and ancient mythology through dance, songs and music in a manner similar to early Greek theatre. Kathak dancers tell various stories through their hand movements and extensive footwork, but most importantly through their facial expressions. Kathak evolved during the Bhakti movement, particularly by incorporating the childhood and stories of the Hindu god Krishna, as well as independently in the courts of north Indian kingdoms. Kathak is found in three distinct forms, called "gharanas", named after the cities where the Kathak dance tradition evolved Jaipur, Banaras and Lucknow.