What was the reason for covering an ABBA song?

[Snowmaker]

As I was listening to the blue & orange CD today ( ), When Knowing Me, Knowing You came on I began wondering what possed you guys to cover an old ABBA song.

What's the story behind that?

 

[Snowmaker]

ttt

 

[Rider of Theli]

they did this as part of an ABBA tribute album produced by Nuclear Blast, and including many Scandinavian acts. Therion was also included on the album, covering Summernight City. And they did as good a job with it as Tad Morose did with Knowing Me, Knowing You (if I must say so myself... and I do... )