The original 2-episode pilot aired at 22:50 (KST) on Wednesday (August 19 & 26, 2015) under the name Two Yoo Project Searching For Sugar Man (Korean: 투유프로젝트 슈가맨을 찾아서).

The regular broadcast of Season 1, hosted by Yoo Jae-suk, You Hee-yeol, Kim Eana and Sandara Park, kicked off beginning October 20, 2015, every Tuesday at 22:50 (KST), ended on July 12, 2016.

Park Na-rae and Joy (Red Velvet) join as MCs alongside Yoo Jae-suk and You Hee-yeol.

To relive their glory, the songs will be recreated by each producer from each team with today's artist, "Show Man", who are slated to change every episode.

Note: This show airs on a cable channel/pay TV which normally has a relatively smaller audience compared to free-to-air TV/public broadcasters (KBS, SBS, MBC & EBS).Note 2: TNmS has stopped publishing their rating reports from June 2018.