Raga is the main melody or theme in Indian classical music. It consists of a set of notes, scales, and melodic patterns that define the overall structure and mood of the piece.

Tala is the rhythmic cycle in Indian classical music. It consists of a repeating pattern of beats, which provides the foundation for the music's rhythm and tempo.

Svara are the individual notes in Indian classical music. They are typically organized into scales, which are used to create melodies and harmonies.

Laya is the tempo or speed of Indian classical music. It refers to the rate at which the beats are played and can vary from slow and meditative to fast and energetic.

Mudra are the hand gestures and movements used in Indian dance. They are used to convey emotions, ideas, and stories, and are an integral part of the dance's expressive vocabulary.

Abhinaya refers to the facial expressions and body movements used in Indian dance. It is used to convey emotions, ideas, and stories, and is an essential aspect of the dance's narrative and expressive qualities.

Nritta refers to the pure dance movements, without any narrative or expressive content. It is characterized by rhythmic footwork, intricate patterns, and graceful movements, and is often used as a prelude to nritya.

Nritya is the dance that combines nritta and abhinaya, and tells a story or conveys a message. It is the most complete form of Indian dance, and encompasses both the technical and expressive aspects of the art form.

Alap is the improvised section in Indian music where musicians explore and showcase their creativity. It is typically performed at the beginning of a piece and allows the musicians to establish the raga and create a mood for the performance.

Jod refers to the rhythmic patterns played on percussion instruments in Indian music. These patterns are often complex and intricate, and add rhythmic interest and energy to the performance.

Vilambit is the slow and meditative section of a piece in Indian music. It is typically performed at the beginning of a piece and helps to create a contemplative and serene atmosphere.

Drut is the fast and energetic section of a piece in Indian music. It is typically performed at the end of a piece and builds up to a climax, creating a sense of excitement and exhilaration.

Chakras are the circular hand movements that are often used in Indian dance to create a sense of flow and continuity. They are typically performed with the palms facing each other and the fingers extended, and can be used to create a variety of patterns and shapes.

Bhangra is the vigorous and energetic dance form that originated in the state of Punjab. It is typically performed by men and is characterized by its fast tempo, energetic footwork, and lively music. Bhangra is often performed at festivals and celebrations, and is a popular form of dance in the Punjabi community.

Kathakali is the classical dance form that originated in the state of Kerala. It is known for its elaborate costumes, detailed makeup, and highly stylized movements. Kathakali performances typically tell stories from Hindu mythology and are accompanied by live music and singing.

Bharatanatyam is the classical dance form that originated in the state of Tamil Nadu. It is known for its graceful movements, intricate footwork, and expressive facial expressions. Bharatanatyam performances typically tell stories from Hindu mythology and are accompanied by live music and singing.