APEX - YAY YAYCATSUP SOUND最佳二人组合作作品。Radit的New Jack Swing节奏APEX用欢快的Rap增添了兴致。 YAY YAY!![Track list & Credits]01. YAY YAYLyrics by APEXProduced by 라딧, APEXMixed & Masterd by APEXRecorded at COPYCAT STUDIOArt Designed by APEXinstagram : apex_sangjunyoutube : https://www.youtube.com/channel/UCSxV5vbdc9HYJ4fklMdE8AA