Rhodri Davies and Gregory Büttner met in Hamburg and decided to work together. Davies sent Büttner three short solo harp improvisations to work with. Out of those sourcings Büttner generated a most alive, bizarre and challenging form of concrete-abstract electronic music. '3 harp treatments' is a fine example of a fresh and new approach to the integration of acoustic and digital sound. It will appeal to fans of the work by Asmus Tietchens, Luc Ferrari or Jacob Kirkegaard. 3 harp treatments is also an extension of the original concept of the anthropometrics series on Aufabwegen. This is the first non-vinyl release in the series and the first work that has not been recorded live and as a middle-of the moment improvisation.