Reacting To BE:FIRST - Grow Up(LIVE in DOME 2024)!!!

Reacting To BE:FIRST - Blissful(Music Video)THE MOST WHOLESOME SONG!!!

British Guy Reacts to BE:FIRST "Grow Up" | LIVE in DOME 2024 | REACTION!

NO WAY!! BE:FIRST / Gifted. Orchestra ver. - REACTION

BE:FIRST/ Grow Up -from BE:FIRST LIVE in DOME 2024 "Mainstream - Masterplan"- REACTION

BE:FIRST / Guilty -Special Dance Performance- - UK Reaction

Reacting To BE:FIRST - Metamorphose(Dance Practice)!!!

BE:FIRST Mainstream + Grow Up LIVE in DOME 2024 Reaction

Reacting To Диана Анкудинова и Аксинья Морозова - Desert Rose!!!THIS WAS INCREDIBLE!!!

[REACTION] BE:FIRST / Gifted. -Orchestra ver | WOW WOW WOW, what else can I say?

BE:FIRST Full opening ATEEZ WILL TO POWER LA DAY1

BE:FIRST REACTION / Grow Up - from BE:FIRST LIVE in DOME 2024 “Mainstream – Masterplan”

Reaction to BE:FIRST / Grow Up

【BE:FIRST】最上級のファルセット！！もうたまらんわぁ！！！Grow Up -from BE:FIRST LIVE in DOME 2024-リアクション‼️

Singing live undercover pretending to be a track (ft. Roy Kim) [BGL : Background Live] | JAYKEEOUT

Reacting to BE:FIRST | Blissful | Official Audio | REACTION!

Reacting To Gabriel Henrique - Tu És!!!

BE:FIRST - First Live Performance in USA - ATEEZ LA DAY 1 072024

【BE:FIRST】『Grow Up』東京ドーム!!!!!!全員の繊細さが際立ってるふぃん！

拝啓 BMSG様この神映像を公開してくださり、本当にありがとうございます。BE:FIRST/ Grow Up -from LIVE in DOME 2024-【歌声分析】 Reaction

Bass Singer FIRST-TIME REACTION & ANALYSIS - Diana Ankudinova | "Can't Help Falling In Love"