Country: United States Of America
The Key Arena at Seattle Center opened in 1962 on 305 Harrison Street in the 74-acre entertainment complex known as the Seattle Center at a total construction cost of $74.5 million. Key Arena used to be home to the National Basketball Association's Seattle Supersonics before they left for Oklahoma City in 2008. The Key Arena box office provides a 16,641 seat capacity for most center and end-stage concerts. Key Arena tickets have included such memorable acts as The Beatles, Elvis Presley, David Bowie, Queen, Nirvana, Pearl Jam, and Metallica.