The show is Yang Hyun Suk's audition show where he will visit labels and pick out a handful of candidates to raise as superstars. Chanmi, who has had a tumultuous career so far, was one of the girls evaluated by the YG CEO.
Chanmi was originally a trainee at SM Entertainment alongside Girls' Generation. After she left the label, she joined MBK Entertainment and became a member of Co-ed School and 5dolls, but ultimately returned to being a trainee when the groups disbanded. She was also on 'Produce 101' season 1 but didn't make the cut at rank 26.