Help me identify this (Finnish?) band

Cafe Society
1

I am having trouble remembering the name of a band, I think they are from Finland though they could be from Sweden/Norway/Iceland. The type of music is hard to describe but from what I recall it involved a quartet with no orchestra that play the music with very “breathy” sounds and a lead woman who sang. From what I recall they were something of an internet phenomenon sometime ago and the name is something along the lines of Laikalu (this is how I remember the name and could be very far from reality).

Anyone have any idea who I am thinking of?

2

Loituma?

A video of them siniging their biggest hit, “Leva’s Polka”, is here.

There was a flash video of a girl twirling a leek that did the rounds of the Internet earlier this year, using a semi-nonsense version of “Leva’s Polka”.

3

Sounds suspiciously like the theme song from Follyfoot.
http://follyfoot-tv.co.uk/episodes/themesong.html

Any known connection?