Barcelona, Palau de la Música Catalana
The Palau de la Música Catalana is a concert hall in Barcelona. Designed in the Catalan modernista style by the architect Lluís Domènech Montaner.
The concert hall of the Palau, which seats about 2,200 people, is the only auditorium in Europe that is illuminated during daylight hours entirely by natural light. The walls on two sides consist primarily of stained-glass panes set in magnificent arches, and overhead is an enormous skylight of stained glass designed by Antoni Rigalt whose centerpiece is an inverted dome in shades of gold surrounded by blue that suggests the sun and the sky.