REACTION| BTOB - Beatcom #185 ('Heaven' Recording Day)
39:55
REACTION| BTOB - Beatcom #182 ('Wind and Wish' Recording Day)
1:18:10
2024 Guide to BTOB | seems long, but not really
10:03
Seo Eun-Kwang | THE MAN | Vocal coach REACTION & ANÁLISE | Rafa Barreiros
11:25
Behind The Scenes with Changsub!| [Behind] 이창섭 1ST ALBUM '1991' 활동 비하인드| REACTION
39:18
Reacting to BTOB Killing Voice!
15:52
Reserved & Quiet Idols BTOB - Part 10 Reaction
57:03
Chase and Melia React to 비투비(BTOB)의 킬링보이스를 라이브로! | Killing Voice
5:34