Interior views of Art Nouveau Concert hall, Palau de la Musica Catalana, Barcelona, Catalonia, Spain, Europe

photography colour colour image color color image horizontal horizontal image indoors inside day nobody no one no one travel travel destination travel destinations concert hall concert venue music venue art culture and entertainment art nouveau style palau de la musica catalana barcelona catalonia spain spanish europe european building exterior building buildings building interior building interiors interior interiors architecture architectural window glass high angle view high angle empty grandeur symmetry seats auditorium