Luxembourgs Concert Hall is an amazing building in the plateau of Kirchberg. It was built for about three years and completed in 2005. It design was created by the architect Christian de Portzamparc and is definitely one of his masterpieces. The building is quite impressive itself but even more famous because of the 400 performances held there every year. Grande-Duchesse JosÃ©phine-Charlotte Concert Hall as is its full name is one of the most famous and significant concert halls in whole Europe!