Marla Hlady is an artist who is interested in rendering sound in ways that describe how it would look if you could see it, touch it, walk around it. As a complement to her exhibition Playing Piano, at the Robert Langen Art Gallery at Wilfrid Laurier University, Sound Drawings are, like her sculpture, attempts to visually imagine sound. Her drawings are not musical scores rather, free interpretations of sound as a physical phenomenon, where sound ciphers churn like schools of microorganisms in whirlpools of aural turbulence.