KALLE KOSCHINSKY FT ELECTRIC CALLBOY "Castrop X Spandau" REACTION by Metal Vocalist / Vocal Coach
21:21
ELECTRIC CALLBOY "WE GOT THE MOVES" REACTION & ANALYSIS by Metal Vocalist / Vocal Coach
9:49
SPOICY OR CRINGE! Kalle Koschinsky feat. Eskimo Callboy - Castrop X Spandau (FIRST REACTION)
31:21
ELECTRIC CALLBOY "Spaceman" REACTION & ANALYSIS by Metal Vocalist / Vocal Coach
6:08
Metal Vocalist First Time Reaction - Kalle Koschinsky feat. Electric Callboy - Castrop X Spandau
21:51
WBTBWB vs. ELECTRIC Callboy "Hypa Hypa" Metal Vocalist / Vocal Coach reaction & Analysis
3:07
Electric Callboy feat. @KalleKoschinsky - CASTROP X SPANDAU LIVE in Leipzig (Quaterback Arena 2023)
21:38
This is ABSURD...AND I LOVE IT! Electric Callboy Vocal Analysis by Pop Singer / Vocal Coach
3:57