On the June 3 episode of KBS 2TV’s “Music Bank,” singer Baek Ah Yeon made a comeback performance with lyrically relatable song, “So So.”

Her sweet voice and unique lyrics caught the ears of the audience; however, the backdrop prop on stage during Baek Ah Yeon’s song grabbed the attention of viewers as well.

The strange prop, a giant pink “Zn” was placed by itself towards the back of the stage, making many fans curious about its meaning.

It was later revealed that “Zn” referred to the singer’s name and the element symbol of zinc, which are both pronounced as “ah yeon” in Korean. Fans commented, “That’s clever,” and, “They have some sense.”

Watch the performance below:

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