Meta4 commissioned this work from Timo in autumn 2009. The composition is a four part piece: Ilmari 24, Tuuli 88, Kolmas, J:Jusslin. Three of the parts have influences from folk music (Rinda-Nickola, Kauhava Song Book and Maria Kalaniemi). One of the parts is a combination two of “traditional” parts.
Here’s a sample of the sheet music (pdf 68k).