One of the earlier halls, Symphony Hall was built in 1900 in Boston, Massachusetts. It is rectangular in shape with dimension of 39m (length), 22.9m (width), and 18.6m (height). It's total volume is 18,750 cubic meters. The main floor seats 1,486, the first balcony 598, and the second balcony 547, for a total seating capacity of 2,631.