Middle School vs Rogue Wave | GRAND BEATBOX REACTION BATTLE 2021: WORLD LEAGUE | Grand Final
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THIS WAS SCARY!| Middle School🇧🇪vs Onii-Chan 🇩🇪| GRAND BEATBOX BATTLE 2021 Semi Final (REACTION)
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PRO Analysis: MIDDLE SCHOOL vs ROGUE WAVE | GBB 2021
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KING INERTIA Beatbox Reaction | Drill Smoke | GBB 2021
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BEATBOX REACTION - Hiss, Alexinho, Colaps, River - If only
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Middle School VS Rogue Wave GBB21 TAGTEAM FINAL (ری اکشن فینال جی بی بی)
11:45
YA NA HA | GRAND BEATBOX Reaction (party time) BATTLE 2023: WORLD LEAGUE |
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【これがタッグバトル】ビートボックス世界大会の準決勝がヤバイ！？！？アジアチャンピオンによるリアクション！！
16:22