The show was a collaboration between Psy and Park Jin-young to develop 2 new global boy groups; one under JYP Entertainment and another one under P Nation.

The contestants showed their dancing, composing/arranging, lyric writing, singing, and rapping skills throughout the challenge rounds to the two judges.

[6] In January 2023, their agency P Nation announced through their official fancafe that member Junhyeok would be temporarily halting activities due to health concerns.

[12] On February 1, 2024, P Nation announced member Junhyeok decided to resume his activities with the group, thereby ending his hiatus of over a year.

[15] On October 23, 2024, P Nation announced the departure of member Kyungjun, as he would be completing his mandatory military service and did not intend to continue group activities after discharge, thereby terminating his contract with the company.