Ynbeom's 1st Episode "No Mercy Rockstar" Credit Artist - 윤범 All producing - 윤범 Artwork - In Promotion All track mix - DumbAss All track master - 이승민(ximhae) Player - DumbAss, 전종현, 996, IRUN2, Jimmyy: Jimmy, Disabled kid, 강히아, 김희재