유명가수전 히든트랙 (2021)

• Genre: Talk, Reality
• Creator: Yoon Hyun-jun
• First Air Date: 2021-04-09
• Last Air Date: 2021-04-16
• Total Seasons: 1
• Total Episodes: 2
• Status: Returning Series
• Production Company: Studio Slam
• Production Country: South Korea
• Network: TVING
• Directors: 허혜진, Joo Mi-rye.