Gummy shared the story behind her comeback with "Alone."

On the March 22 airing of KBS2's 'Yoo Hee Yeol's Sketchbook,' Gummy appeared on stage singing "Please Forget Me." During the talk session with MC Yoo Hee Yeol, Gummy wowed the audience with a medley of her hits.

She then shared about her new song "Alone," a ballad depicting loneliness. Ironically, the song contradicts Gummy's newlywed life. When asked why she released such a sorrowful song when she just recently got married, Gummy shared it's because her husband Jo Jung Suk told her, "I want to see Gummy singing ballad."

You can watch Gummy's "Alone" stage below.