The multi-sensory experience of a citrus fruit is interpreted in this synaesthetic sound and light installation. Several harmonically related acoustic oscillations saturate the space to create a drone; each speaker plays the same sound. As the subject moves throughout the room, the perceived pitch of this drone fluctuates. Subjects create their own music by interacting with the space. This aural sensation is evocative of the ambient lighting in the room, and the parts of our bodies that experience citrus fruit.