A Presence Within Reassembly, deconstructs my practice as a bassoonist. Over 200 samples were made of sounds created with the bassoon; some of these traditional and some not. These sounds were mapped to a new interface: the keys of a piano. The process of learning the sonic and expressive capabilities of this new instrument generated a performance practice, informing the work itself. This version is a stereo mix down of the original quadrophonic work.