My compositions use these sliding tones to create structures, „drawing“ geometrical systems of lines and curves which are slowly channelled into various intervallic relationships, creating a system of tension and release.

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Delta – Music for Orchestra IV uses the actual shape of the sign ∆ as the formal structure of the composition. Slow upwardly gliding lines are positioned over the tone “D” spinning a long web of harmonies and overtones driving towards a “D” unison. The expectations are, however, interrupted by a catharsis.