For this task to find a piece that utilises sound shaping, it took a while for me to find a good choice but I decided on Hailod Zerrox Copy 9 by Alva Noto.
The reason I think this piece can be well described and understood through spectromorphology is mostly due to the use of subtle automations and movement throughout the entire composition, creating layers of white noise and bass. As well as this, small bursts and oscillations give the track lots of character.