Markku Krohn received his degree and diploma of percussionist, both performance and pedagogy, from Graz Music Academy in Austria. Since 1983, Markku has held a position of percussionist with the Lahti Symphony Orchestra. Apart from orchestra performances, Markku has been active in various ensembles, eg. Austrian Art ensemble in 1981-1991. Cooperation with the organist Kalevi Kiviniemi started in 1987.