H1-KEY will drop digital single “Deeper” on Feb. 27, the girl group’s agency, GLG, said Tuesday.

“Deeper” will be the second release of H1-KEYnote, the group’s music release project that kicked off this year with the Jan. 19 drop of “Thinkin’ About You.”

H1-KEYnote aims to showcase songs that only H1-KEY can pull off — “good music” that resonates with listeners and sends supportive messages to everyone, the agency explained.

H1-KEY debuted on Jan. 5, 2022 with its first single, “Athletic Girl.” But it was the quartet's 2023 single “Rose Blossom” that brought it to fame with touching lyrics, written by Young K of boy band DAY6, that sing the story of a “Rose that blossomed between buildings.”

Member Hwiseo debuted as a member of project girl group EL7Z UP after winning Mnet’s competition program “Queendom Puzzle” last summer.

To find out more about H1-KEY, visit Celeb Confirmed!


BY CHO YONG-JUN [cho.yongjun1@joongang.co.kr]