Sure, Margaret... Nordan Project has released two (that I know of) albums, 'Nordan' and 'Agram' on ECM. The cds are actually labelled 'Lena Willemark/Ale Möller', but they're only two of the members, so that seems kind of unfair...

They play mostly old Swedish ballads and folk songs, but in a less 'folky,' more jazzy way than Frifot. Their albums are probably at your local record shop, but they can be hard to find: I've seen them in the 'folk' section, sometimes in 'jazz', sometimes in 'international'... One time I saw them sitting in 'easy listening.'

But if you like Frifot, I'd really recommend them:)