He began his career as a DJ, influenced by his experience of being a frontman in his band for a long time. Also participating in a variety of music festivals, broadcasting and working with K-pop musicians formed  his intergrating profession in electronic music.  He participated as a DJ in various parties especially based in Seoul. As a producer, he released three EP album “Cityboy from Seoul”, “Back to Rave”, “My guitar is not lonely”. The title track from “Back to Rave” which is “Gossip Maker” was named “Musical Pearls from Electronic Asian Deep” from Mixmag Asia , receiving a respectful rating of 9 points. Being a director of a club “AB” and an art label “8alace”, he has been holding a numerous number of successful events, cooperating with distinguished brands.He introduces artists from all over the world, including Japan, Germany, and England by leading his own club and parties in Seoul.  In August 2022, a single album “Find my self” was released from Italian label “Mood funk records”, collaborating with one of the most renowned Japanese producer “Hideo Kobayashi”.  Presenting a selection of music that suits each time and space, Cityboy form Seoul is now expanding his range of performance as a DJ based on House & Disco.