On June 18, 2019, it was announced that tvN will be launching a vocal-based girl group survival program that features already debuted and active girl group idols to compete to debut in a vocal-based girl group.
After a screening, these are the current 24 contestants of the show. It has been reported that these 24 will go through public voting, with only 12 moving on to the next round.
Their audition videos can be found on their official website.
Here are the current 24 contestants.