QWER - [BORN 2 ROCK] 2nd Anniversary MD Rock Voice Keyring (Random) "SONG YUNHYEONG" The first single 'Harmony from

The first single 'Harmony from Discord' is based on the slogan "Our harmony comes from discord" and conveys the ambition of four members who have lived different lives to come together under the name of QWER and create beautiful harmony

Synthesizer by 오래 (ORAE)

Kim Tae-gyun)

the representative producer of Hi-Up Entertainment who understands and produces STAYC best

Hearts2Hearts - [STYLE] OFFICIAL MD STYLING SET

QWER - [BORN 2 ROCK] 2nd Anniversary MD Rock Voice Keyring (Random) "SONG YUNHYEONG" The first single 'Harmony fromQWER [BORN 2 ROCK] 2nd Anniversary MD Rock Voice Keyring (Random) Release Date: December 10, 2025 Pre order Benefits (per version): Buy Rock Voice Keyring (Random) and get 1 unreleased selfie photocard featuring the same member with the keyring. Depending on versions, contents (cover, photo book, mini book, photo cards, posters, etc.) in the official album package may vary. All products are officially distributed BRAND NEW and FACTORY SEALED packages.