Hidden Singer - Season 4 Episode 3 : Episode 3
Pop stars and impersonators face off to be the last one standing as the audience tries to determine the real singer by listening to their voices only.
First Air Date : Dec 21, 2012
Last Air Date : Mar 31, 2026
Runtime : 120 min.
Genre : Reality
Stars : Jeon Hyun-moo
Quality : 
- Eps. 1 : Episode 12015-10-03
- Eps. 2 : Episode 22015-10-10
- Eps. 3 : Episode 32015-10-17
- Eps. 4 : Episode 42015-10-24
- Eps. 5 : Episode 52015-10-31
- Eps. 6 : Episode 62015-11-07
- Eps. 7 : Episode 72015-11-14
- Eps. 8 : Episode 82015-11-21
- Eps. 9 : Episode 92015-11-28
- Eps. 10 : Episode 102015-12-05
- Eps. 11 : Episode 112015-12-12
- Eps. 12 : Episode 122015-12-19
- Eps. 13 : Episode 132015-12-26
- Eps. 14 : Episode 142016-01-02
- Eps. 15 : Episode 152016-01-09
- Eps. 16 : Episode 162016-01-16
