Before Super Junior's Kim Heechul enlisted with the army, he recorded a song and music video with veteran singer Kim Jang Hoon. Kim Jang Hoon recently announced that he'll be releasing this new work on September 26th, and he's followed up by unveiling a MV teaser! The guys are seen hanging out and having fun at the recording studio, with Heechul up to his usual goofy antics and Jang Hoon joining in affectionately. Check out the MV teaser below, and be sure to tune in for the full MV and song release later on! Tip: bobamochi