In his compositions there are often mixed traditions and mediums. One of the research topics for Ekke in his composition is how to transfer different ideas from one medium to another, and see how the meaning of the original changes in this process. For example his composition “Origami” is a graphical score based on folding a paper crane that can be seen as a variation of form from 2d paper, to 3d folded sculpture, to 2d graphics, to score, to music.