Kingdom (킹덤) KOREAN Kingdom (킹덤) – Excalibur Excalibur History Of Kingdom : Part Ⅰ. Arthur2021.02.18 Lyrics/작사: Rohan, DdankComposer/작곡: Rohan, DdankArranger/편곡: Rohan, Ddank Dann, Arthur, Mujin, Louis,Ivan, Jahan,…