FIESTAR's Linzy appeared on MBC's 'Duet Song Festival' on September 16 to perform with Byun Jin Seop.

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In the interview with the production crew, she revealed her experience with crying while practicing singing.  She said, "It's been about four to five years since debut.  Singers who debuted with us like AOA and EXID have turned over new leaves as amazing people.

"I thought all I had to do was debut, but in real life, it wasn't as simple as that.  I'm sad now that time has passed and I've aged.  However, I'm not giving up yet.  I practice with the mindset of let's see who's going to win. I sang while crying."