The Casa da Música is a concert hall in Porto, Portugal. It was designed by architect Rem Koolhaas and opened in 2005.
The distinct polygon of the Casa da Música concert hall
Casa da Música on opening day (14 April 2005)
One of the distinct interior views of the main auditorium
The Guggenheim Museum Bilbao is a museum of modern and contemporary art in Bilbao, Biscay, Spain. It is one of several museums affiliated to the Solomon R. Guggenheim Foundation and features permanent
The Guggenheim Museum Bilbao, along the Nervión Estuary in central Bilbao
Aerial view of Urdaibai in 2000
The museum is clad in glass, titanium, and limestone.
Aerial view of the museum