The music associated with these different dance performances consists many compositions in Hindi, Malayalam, Meitei (Manipuri), Sanskrit, Tamil, Odia, Telugu, Assamese, and many other Indian-Subcontinent languages; they represent a unity of core ideas and a diversity of styles, costumes, and expression.
In performances, the dancers move to the beat of the song or music that is playing; in some styles, such as Kathak, bells are worn around the ankles at times for added rhythmic effect when the feet are stomped.
The costume for women usually consists of a long, colorful, handmade gown (worn without shoes), with an intricately embroidered pattern(s) and beading on it.
[13] The Natya Shastra is the foundational treatise for classical dances of India,[4][14] and this text is attributed to the ancient scholar Bharata Muni.
[17][21] Dance and performance arts, states this ancient text, are a form of expression of spiritual ideas, virtues, and the essence of scriptures.
The text Natya Shastra describes religious arts as a form as margi, or a "spiritual traditional path" that liberates the soul, while the folk entertainment is called desi, or a "regional popular practice".
The Natya Shastra mentions four Pravrittis (traditions, genres) of ancient dance-drama in vogue when it was composed – Avanti (Ujjain, central), Dakshinatya (south), Panchali (north, west) and Odra-Magadhi (east).
[42] Scholars such as Drid Williams and others include Yakshagana and Bhagavata Mela to the nine classical Indian dances in the Sangeet Natak Akademi list.
The roots of abhinaya are found in the Natyashastra text which defines drama in verse 6.10 as that which aesthetically arouses joy in the spectator, through the medium of actor's art of communication, that helps connect and transport the individual into a super sensual inner state of being.