B1A4 - [OFFICIAL LIGHT STICK VER.3] "ROCKHYUN" allowing you to thoroughly understand

allowing you to thoroughly understand even the smallest elements of 'Seonup Twi'

It is a song that shows off the use of brass performance that goes well with the drum source used

the final version of the TREASURE series

Jeong Seung-hwan's 1st regular album 'And Spring' shows his growth as a complete ballader

직설적이고 즉각적인 욕망의 추구가 당연하게 받아들여지는 이세상에서

B1A4 - [OFFICIAL LIGHT STICK VER.3] "ROCKHYUN" allowing you to thoroughly understandB1A4 [OFFICIAL LIGHT STICK VER. 3] Release Date: July 22, 2026 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. Your purchase quantity will count towards HANTEO, CIRCLE (GAON) and BILLBOARD Charts.