King Inertia 🇺🇸 vs Helium 🇷🇺 | GRAND BEATBOX BATTLE 2021: WORLD LEAGUE | Round of Sixteen (1/8)

King Inertia vs Helium at the Grand Beatbox Battle 2021: World League. Watch these beatboxers face off in one of the craziest battles to ever happen at GBB. This is the battle you have all been waiting for! Watch the Grand Beatbox Battle 2021: World League SOLO ELIMINATION: Watch the Official GBB21 Pre-Battle Interview: Watch the Official GBB21 SOLO SHOWCASE Playlists: Follow @ on Instagram: ___________________________________________ Thanks to our partners: Boss: Roland: V-Moda: DPA: The WESTIN WARSAW: