Par WENNAKOSKI LOTTA. Lotta Wennäkoski tells about her 10 minute long work Päärme (Hem) for piano trio: 'We often speak in music of crafting in a figurative sense, and craftsmanship is, for the composer particularly, a traditional professional virtue. I personally have from time to time nevertheless been interested in the concrete images aroused by handicrafts, the way fabrics feel, and sewing. Th…