Bulgogi Disco is a rock band composed of (Lee Hyun-song, Kim Dong-hyun, Kim Hyung-kyun, Lee Joon-kyu and Heo Jung-wook). Most of their albums are mainly based on disco sounds from the 70s and 80s, and there are also funk and alternative rock.

One of the unique aspects of their music is that all the songs were recorded in one take which keeps up the play by tuning in to each other without a metronome. Instead of being tied to a set tempo, each other organically follows each other’s instrument sounds and writes down them, recording all of the breathing itself at the time of the session.