Jo Kwon and Yenny were the first two to appear on the show and they gave their honest advice to the trainees. Jo Kwon also talked about how to get J.Y. Park's interest. He stated to the major team members, "First, you have to compliment J.Y. Park. The thing that artists from different labels are most jealous about is the fact that we can directly communicate with the producer."
To another trainee, Yenny revealed, "He is someone who makes really quick decisions. Whether you performed well or not is decided within the first 20 seconds. It's not really a good thing that the song gets better towards the end."