Bharata Natyam comes from the words Bhava (Expression), Raga (Music), Tala (Rhythm) and Natya (Classic Indian Musical Theatre). Today, it is one of the most popular and widely performed dance styles in India. Bharata Natyam is considered to be a 'fire dance' the mystic manifestation of the metaphysical element of fire in the human body. It is one of the five major styles (one for each element) that include Odissi (element of water), Mohiniattam (element of air), Kuchipudi (element of earth) and Kathakali (element of sky). The movements of an authentic Bharata Natyam dancer resemble the movements of a dancing flame. Bharata Natyam proper is a solo dance, with two aspects, lasya, the graceful feminine lines and movements, and tandava Ananda Thandavam (Tamil) (the dance of Shiva), the masculine aspect.