Welcome to the Message Forum! You can write here messages, questions, comments etc. on Karita Mattila. I will try to find answers as soon as possible.
The current link to Karita's concert on 10 September in Norway doesn't seem to work. Here is the correct link: http://www.harmonien.no/konserter-og-billetter/2015/09/karita-mattila-synger-strauss/
Thanks, I have corrected the link now.