From Idea to Stage: Structure Your Beatbox like a Pro with KIM
21,00€Zero to Beatboxer: Master the Foundations with Keumart – In Warsaw at the Grand Beatbox Battle 2026
12,00€Free 15 minute coaching session
Original price was: 20,00€.0,00€Current price is: 0,00€.How to Build your Beatbox Wildcard Programme
210,00€


