SPECTRUM on youtube - 8 months ago SPECTRUM | Grand Beatbox Battle 2021: World League | CREW Wildcard 78LIKE COMMENT SHARE Share this Hi everyone 🙂 we are Spectrum! From left to right, we have Syntax, Jaylip, Shield, and Xepher! We hope you enjoy our wildcard for the GBB 2021: World League! This was so fun to do and we were so happy with it!?HEADPHONES STRONGLY RECOMMENDED!?