Eexxppoan is a new techno producer/dj based in Seoul. Eexxppoann is the abbreviation for Exponential Expansion, which is an initial process of big bang. He aims to create techno sound with new structural experiments. His another profession is an architect, and he has built his music and architecture simultaneously with structural coincidence. He has been leading a techno party 'Constant Value' in Seoul and has played several live and dj sets at venues such as Vurt(Seoul), Click(Tokyo), Total Museum of Contemporary Art(Seoul), Seoul284(Seoul) and Borderline XXI(Seoul).