Indian Classical Dance is broadly categorized into two primary components:
Nritta refers to the aspect of pure dance. It focuses purely on the execution of dance movements, rhythm, and patterns. It does not convey any specific story, emotion, or character. It is abstract and emphasizes rhythmic footwork, poses, and body movements.
Nritya is the expressive part of the dance. It involves conveying emotions, characters, and stories through gestures, facial expressions (mukhabhinaya), and body movements. It combines rhythmic movement (Nritta elements) with dramatic representation and interpretation of lyrics or music.
These two components, Nritta and Nritya, form the fundamental structure of all Indian Classical Dance forms.