Producer J.pearl uploaded a surprise track on SoundCloud for Joyfuls all over the world featuring none other than Noh Tae Hyun and Kim Sang Kyun. The R&B track truly got the best out of the two former JBJ members as they ride the groovy beats. If you remember, J.pearl helped produce BTS' "Ddaeng", a hip-hop track that was released in celebration for '2018 BTS FESTA'. Check out the amazing track below!

Were you expecting this at all?