2YOON Makes Their Inkigayo Debut Performance With “24/7″ and "Why Not"

4Minute‘s new sub unit 2YOON had their Inkigayo debut performance today with “Why Not” and their title track “24/7.“

Featuring members Gayoon and Jiyoon, they released their  music video for “24/7″ earlier this week. Before release,  the song gained popularity for being the first country-pop song in Korea.

The duo’s first mini album “Harvest Moon,” was released on January 16. Other songs included in the album are “Nightmare“feat. Jung Il Hun of BTOB, “Why Not,” “Sseh Sseh Sseh” feat. Kikaflo and “Black Swan” feat. Nassun. It has been reported that Ji Yoon also took part in penning, composing, and arranging “Sseh Sseh Sseh.”

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