Sing-Along Spectacular (S03E12)

S03E01 The Season Kick off Mask Off: Group A S03E02 The Playoffs: Group A S03E03 Masking For A Friend: Group A S03E04 A Brand New Six Pack: Group B Kickoff! S03E05 Mask-Matics: Group B Playoffs S03E06 Friends in High Places: Group B Championships S03E07 Last But Not Least: Group C Kickoff! S03E08 It Never Hurts to Mask: Group C Playoffs S03E09 Old Friends, New Clues: Group C Championships S03E10 The Super Nine Masked Singer Special: Groups A, B & C S03E11 The Mother Of All Final Face Offs, Part 1 S03E12 Sing-Along Spectacular S03E13 The Mother of All Final Face Offs, Part 2 S03E14 After the Mask: The Mother of All Final Face Offs, Part 2 S03E15 The Battle of the Sixes: The Final 6 S03E16 After the Mask: The Battle of the Sixes: The Final 6 S03E17 A Quarter Mask Crisis: The Quarter Finals