Oslo Spektrum is the most popular concert venue in downtown Oslo. It is located just next to the central station, and if you arrive with airplane to Oslo, it is just to take the train to the central station, and once you arrive there you can be in Oslo Spektrum within 5 minutes. A great venue for good concert, and it can normally seat around 8000 people for larger concerts.
Oslo Spektrum has hosted a whole lot of giant concerts earlier, and until recently this has been the favorite concert venue for indoor concerts in Oslo and Norway. Since recently the Valhall Arena has taken over quite a lot of pressure, so now it is a hard competition between the venues.
News from Oslo Spektrum
Sonja Henies Plass 2, 0185 Oslo