Kathak is a classical dance form that originated in northern India. It is characterized by rhythmic footwork and intricate hand gestures, and is known for its expressive storytelling and depiction of emotion through movement. Kathak dancers often perform to live music, and the music is typically based on complex Indian rhythms played on a tabla drum. The dance is usually accompanied by singing, and the lyrics are usually in Hindi or Braj Bhasha, a dialect of Hindi. Kathak performances often draw on Hindu mythology and poetry, and the dance is known for its intricate footwork and elaborate costumes.