"Danse Macabre" is a musical composition by Camille Saint-Saëns, written in 1874. It is based on the medieval allegory of the Dance of Death, which illustrates the idea that death unites all people, regardless of their social status. The piece is often performed by an orchestra and features a prominent xylophone part that mimics the sound of rattling bones. The composition is known for its lively and eerie melody, capturing the essence of a dance led by Death himself. It has been used in various films, television shows, and other media, making it a recognizable piece in classical music.