Two comments
Bussen
A Swedish jig - transcribed from the fantastic playing of the Finnish folk band Frigg. Bussen apparently means ‘Bus’.
It is the second tune in the set below (starting about 2.16). (I can’t quite catch the name of the composer … Samuelson?)
https://www.youtube.com/watch?v=fWEqDuMBkfo
Re: Bussen
Magnus Samuelsson is the name of the composer (I have no idea who he is).