Based on the motif of the striking method of a concrete inspection technician, the performance hits every corner of the venue. In the first half, sticky notes are placed in each part of the microphone where the characteristic sound can be confirmed. The venue marked in this way is likened to a multi-percussion set, and in the second half, the performance is performed as an improvisational percussion instrument.

In order for us to perceive the world, we need to compartmentalize objects through meaningful words. However, subtle differences in nature have been recognized through imitation of natural sounds. These words, called onomatopoeia, are common throughout the world. In this work, he relies on these pre-verbal senses to explore opportunities to connect existing spaces with his own senses.