Will IU be able to come out on top against the challengers?

On the November 16th broadcast of JTBC's "Hidden Singer 2," they showed a preview for the 23rd broadcast for the IU special. The preview clip showed IU and the challengers receiving lots of cheer from the audience members.

It was revealed that IU and the "Hidden Singer 2" challengers will be battling it out for the 3-level high notes for the song "Good Day." MC Jun Hyun Moo said, "What an extraordinary event. What a record!" and expressed great surprise, which added curiosity for the next episode.

The IU special of "Hidden Singer 2" is scheduled for broadcast on November 23rd.

Photo credit: JTBC Hidden Singer 2 screen capture