A Fractal System is a complex, non-linear, interactive system which has the ability to adapt to a changing environment. DUAMO music introduce ‘fractality’ as a guide line for a new way of listening to the collective behaviour of many basic sounds but interacting units, like atoms, molecules, neurons, or bits within a computer, the more precise is the fractality, the more listeners are endowed with the potential to evolve out of time. Their interactions with the music lead to coherent an harmonisation phenomena, so-called emergent properties that can be described only at higher levels than those of the individual units. In this sense, the whole track, the whole album is more than the sum of its components.