Revolutionary Opera Theater in Vienna. "A concert hall, a panoramic restaurant and an opera theater, all come together in this bizarre space. Constructed in the middle of Karmelitermarket, this avant-garde piece of architecture will be the eye catcher for a very long time."
Ark Nova is a 500-seat concert hall that can be packed up and transported thanks to its inflatable structure—according to its creators, the Ark Nova is the world’s first mobile inflatable concert hall. It measures 98 feet by 118 feet and features a rounded, organic design by British sculptor Anish Kapoor and Japanese architect Arata Isozaki.
Casa da Música is a major concert hall space which houses the cultural institution of the same name with its three orchestras Orchestra Nacional do Porto, Orchestra Barroca and Remix Ensemble. It was designed by the Dutch architect Rem Koolhaas with Office for Metropolitan Architecture and Arup-AFA, and was planned as part of Porto’s project for European Culture Capital in 2001 but was only finished in the first half of 2005.