Singer Huh Gak revealed a cute dance performance of an earlier idol group, FinkL.

Yesterday on Mnet "M! Countdown," Huh Gak danced to FinkL's "Eternal Love" on stage. This was a mission that was revealed through twitter called the '1440 Dance Mission'.

His agency had asked through twitter what they wanted Huh Gak to do during the chorus part of his new song, "1440."

There were many different requests online, but Huh Gak chose to do the FinkL dance.

This '1440 Dance Mission' will continue today on his KBS "Music Bank" performance as well.

An official commented, "Because Huh Gak usually releases sad ballads, there was not much of a chance for him to interact with his fans. With his new song, he is able to do these fun missions with his fans and make his stage performances more interactive."