Cecilia Soojeong Yi is one of the co-founders of the “DMZ Peace Train Music Festival”. She has been responsible for programming, artist communication, and international relationships. In 2021, she co-founded a new company called ALPS, which aims to connect unique music and cultural content with the world on a continuous basis. ALPS Inc. is now the main organizer of the DMZ Peace Train Music Festival, which is a one-of-a-kind outdoor event that takes place near the border between North and South Korea. The company also produces and promotes festivals, concerts, performances, and other cultural events that highlight the value of diverse and unique content.