Inaugurated in 2005, the Casa da Música (Music House) is already an icon of the city of Oporto, a must for those who like architecture. The building designed by Dutchman Rem Koolhaas is a meeting point of excellence for all those who play, think and breathe music. It has a comprehensive program of concerts, recitals and performances with the possibility acquiring tickets online. It also offers guided tours in Portuguese and English.