Harpist Marianne smit plays the first 7 minutes of Stockhausens "Freude für Zwei Harfen" together with Harpist Esther Kooi. Karlheinz Stockhausen (1928 - 2007) has written "Freude für Zwei Harfen" (2005), also known as "Joy", for harpists Esther Kooi and Marianne Smit. Modern composers utilize the harp frequently, but while the pedals on a concert harp allow many sorts of non-diatonic scales and strange accidentals to be played, some modern pieces call for impractical pedal manipulations. In 2005 German composer Karlheinz Stockhausen solved this problem in his own way by composing 'Freude' (Joy, 2005) for two harps, 2nd hour in the 'Klang' cycle. In this piece he created opportunities for non-diatonic scales by dividing the piece over two harps. He required Dutch harpists Marianne Smit and Esther Kooi to study daily in excess of 6 months to create an absolute synergy in the 40 minute piece. www.mariannesmit.com