The debut performances from the characters in Group A, ending with a shocking double elimination.

Group A returns and is joined by 2 all-new Wildcard contestants. One more contestant is unmasked at the end of the night.

Meet the second group of celebrity singers, Group B, in all-new jaw-dropping costumes and see who is unmasked!

Group A returns and a new wildcard enters the game.

The characters from Group B return for their second performances of the season, and a new wildcard enters the game.

Group A takes the stage and another wildcard enters the game. Leslie Jordan joins the panelists as a guest.

A special countdown of the greatest performances in the show's history. Watch never-before-seen, behind-the-scenes footage of the unmasked singers from Season 6, while new hints and clues are dropped for those who have yet to be revealed.

The singers from Group B return to the stage in a special Thanksgiving-themed episode. The final wild card enters the competition. Joel McHale is back as a guest panelist.

The final 4 Group A singers compete in the semifinals and 2 are eliminated. Guest judge will.i.am joins the panelists' desk.

The final 4 Group B singers compete in the semifinals and 2 are eliminated. Guest judge Cheryl Hines joins the panelists' desk.

The final 2 singers from Group A perform solo and in celebrity duets before one is unmasked and sent home.

The final 2 singers from Group B perform solo and in celebrity duets before one is unmasked and sent home.

The final singer from Group A and Group B face off to decide the winner. While both are unmasked, one receives the Golden Mask Trophy.