The Mary Seaton Room, located in Kleinhans Music Hall, is designated as a National Historic Landmark with an international reputation as one of the finest concert halls. Orchestra musicians, conductors, and soloists have long admired Kleinhans, including Jascha Heifetz (“It’s a joy to play in this hall”); Artur Rubenstein (“Any artist gives his best in a hall such as this”); and Serge Koussevitzsky (“Kleinhans Music Hall is a dream of a lifetime – perfect and complete.”) Kleinhans is considered one of the most acoustically perfect halls in the world, and that perfection has not diminished through the years.