It's "Decades Night" on The Masked Singer and you're tuned into Mystery Mixed Radio! Tonight is one for the history books as each celebrity will be performing a hit from an iconic era! Group C opens the show with a rockstar performance of "My Sharona" before the celebrities will bring the house down with renditions of "Stop! In The Name Of Love," "Love Yourself," "Can't Fight This Feeling" and "Hard to Handle." One celebrity will automatically advance to the Lucky Six while two will battle it out in an electrifying Battle Royale to see who will also move along to the Lucky Six and who must reveal themselves.