Park Jang Hyeon (박장현) & Park Hyeon Gyu (박현규) - Bromance (Love Is...) [The Heirs OST]
Park Jang Hyeon & Park Hyeon Gyu (Bromance) - Love Is (OST The Heirs)
Park Jang Hyeon [박장현] & Park Hyeon Gyu [박현규] (Bromance) - Love Is... (The Heirs OST)