What is Casa da Música?
{{Infobox building | name = Casa da Música | native_name = | native_name_lang = <!-- images --> | former_names = | alternate_names = | image = Casamusicaexterior.jpg | image_size = | image_caption = The distinct polygon of the Casa da Música concert hall <!-- map -->| location = [[Cedofeita, Santo Ildefonso, Sé, Miragaia, São Nicolau e Vitória]] | address = | location_city = | location_country = {{flag|Portugal}} | coordinates = {{coord|41|9|31|N|8|37|51|W|display=inline,title}} <!-- stats -->| altitude = | status = | groundbreaking_date = | start_date = | stop_date = | completion_date = | est_completion = | opened_date = | inauguration_date = | demolition_date = | destruction_date = | architect = [[Rem Koolhaas]] | owner = [[Porto|Câmara Municipal do Porto]] | cost = | floor_area = | floor_count = | embed = | embedded = | references = | map_type = | image_map = | map_caption = Location of the concert hall within the municipality of [[Porto]] <!-- location -->| pushpin_relief = | building_type = [[Theater]] | architectural_style = | structural_system = | client = | height = | architectural = | elevator_count = | architecture_firm = | ren_cost = | logo = | logo_size = | logo_caption = | etymology = | classification = | closing_date = | affiliation = | cancelled = | topped_out = | namesake = | material = Jordian marble | size = | grounds_area = | developer = | engineer = | known_for = | website = {{url|http://www.casadamusica.com}} | footnotes = }} The '''Casa da Música''' is a concert hall in [[Porto]], Portugal. It was designed by architect [[Rem Koolhaas]] and opened in 2005. {{geo-stub}} [[Category:Buildings and structures in Porto]]