What does the xylophone represent in danse macabre?

In "Danse Macabre," the xylophone symbolizes the playful yet eerie nature of death. Its bright, percussive sounds evoke a sense of liveliness, contrasting with the somber theme of mortality. The instrument's association with childhood and innocence adds a layer of irony, highlighting the inevitability of death that dances alongside life. Ultimately, the xylophone emphasizes the duality of joy and sorrow in the face of mortality.