Tonton Streaming Mystery Music Show: King of Mask Singer (2015) S1E520 - Episode 520

After securing a third win, Perfect Aim Marksman returns to defend his longstanding run as King. The guest judges are joined by legendary balladeer and five-time King, Yangpa, to watch the new masks duke it out. Some masks share connections to notable artists like SOYEON, BIBI, and IU, while one's clear yet powerful voice is reminiscent of S.E.S's Bada. The masks spare nothing in preparing breathtaking performances for their shot at the throne.