B1A4's Jinyoung and Gongchan appeared on 'Night Goblin' this week as special guests. Towards the end of the episode, a song created by Jinyoung featuring a rap verse from NU'EST's JR was aired for the viewers. While Jinyoung played the guitar, rest of the members on the show sang along to the new music that was specifically made for the show and hence the title of the song was named "Night Goblin". The sound of the guitar and the voices of the cast filled the rest of the night as the episode finished.

Check out the song above!