Visiting scholar and choreographer Jochen Roller explores ways to reconstruct dance with motion capture technology. He asks 'What if just some body parts are traced?' Jochen is in Australia from Berlin to research ways to reconstruct a dance by Gertrud Bodenwieser. Source Code will be an on-line portal to this process. We agree that all reconstructions are subjective. For example this video reconstructs my view. By subjectively selecting and arranging just some parts from video recordings you see my view of the experiment.