Tickets go on sale this weekend
Ahead of the reality series’ final episode next week
The show's mid-term rankings were also announced
Contestants were mixed into different units for a vocal showcase
Rankings for Round 2 were also unveiled at the end of the broadcast
Rankings for Round 1 were also revealed at the episode's end
Both acts revisited song from their prior groups
An introduction to contestants VIVIZ, Brave Girls, Hyolyn, WJSN, LOONA and Kep1er – plus a first look at Girls' Generation's Taeyeon as the series' host
Highlight, The Boyz and NiziU are also set to appear
The idol’s remake of Airman’s 2017 track is out now