Listen to a concert at a World Heritage Site

The Palau de la Música Catalania is a concert hall in Barcelona, ​​Catalonia, built between 1905 and 1908 in the modernist style by the architect Luís Domènech Montaner. The owner is the Orfeó Català, founded in 1891, the leading force in the Catalan cultural movement known as the Catalan Renaissance. Opened on February 9, 1908. In 1997, the Palau de la Música Catalana was declared a World Heritage Site by UNESCO, along with the Hospital de Santa Cruz and Sant Pau. Every year more than 500,000 people attend the Palau de la Música Catalana for a variety of musical performances, from symphonies and chamber music to jazz and canso (Catalan songs). The Palau de la Música Catalana is located in a narrow street and its facade is richly decorated and combines various elements, including traditional Catalan and Arabic elements. What would it be like to listen to a concert in a cultural heritage site?