http://www.upi.com/NewsTrack/Entertainment/2008/04/04/poll_1_in_4_norwegians_not_big_on_opera/1406/
Poll: 1 in 4 Norwegians not big on opera
United Press International,
04 April 2008, Norway
Poll: 1 in 4 Norwegians not big on opera
United Press International,
04 April 2008, Norway