India has thousands of year old tradition of fine arts and classical and folk music and dances. Some of the world-famous dance forms that originated and evolved in India are Bharatnatyam, Kathak, Kathakali, Kuchipudi, Manipuri, Mohiniattam, Odissi and Sattriya. All these dance forms use the different  'mudras' or hand movements as a common language of expression. They were originally performed in the temples to entertain various Gods and Goddesses. They were also effective in carrying forward the various mythological stories from generation to generation while entertaining the audiences. It eventually became a part of 'Natya Shashtra', as propounded by Sage Bharata to compile and forge some rules and regulations of entertaining arts. Indian classical dance is an umbrella term for various codified art forms rooted in Natya and sacred Hindu musical theatre styles whose theory can be traced back to the Natya Shastra of Bharata Muni (400 BCE).

 

With time, the classical dances evolved to include the expressions and themes from social life and experiences. Lord Shiva is said to be the 'Nataraja' meaning 'King of All Dances', who is said to perform the Cosmic Dance that delicately balances life and death and all that is happening in the Universe in harmonious cycles.