Describir: Philarmonic Concert Hall in Luxemburg

  _  _    _    _     ______     ___      _____    _    _      _____   _    _   
 | \| || | || | ||  /_____//   / _ \\   / ____|| | || | ||   / ___// | || | || 
 |  ' || | || | ||  `____ `   / //\ \\ / //---`' | || | ||   \___ \\ | || | || 
 | .  || | \\_/ ||  /___//   |  ___  ||\ \\___   | \\_/ ||   /    // | \\_/ || 
 |_|\_||  \____//   `__ `    |_||  |_|| \_____||  \____//   /____//   \____//  
 `-` -`    `---`    /_//     `-`   `-`   `----`    `---`   `-----`     `---`   
                    `-`