Haydnsaal is a historic concert hall located in the Esterházy Palace in Eisenstadt, Austria. Named after the famous composer Joseph Haydn, who worked there for many years, the hall is renowned for its exceptional acoustics and beautiful Baroque architecture. It serves as a venue for classical music performances and cultural events. The hall features ornate decorations, including intricate stucco work and elegant chandeliers. It has a seating capacity of around 400, making it an intimate space for audiences to enjoy live music. Haydnsaal remains a significant site for celebrating Haydn's contributions to classical music.