Vocal Coach Reacts to Helloween- Michael Kiske-Keeper Of The Seven Keys
33:18
Helloween "Keeper of the Seven Keys" REACTION & ANALYSIS by Vocal Coach/Opera Singer
20:26
First Time Hearing Keeper Of The Seven Keys by Helloween (United Alive) THE WOLF HUNTERZ REACTIONS
10:40
Vocal Coach REACTS to MICHAEL KISKE- UNISONIC - Exceptional - Live at Wacken Open Air 2016
23:01
Helloween - Replacement Singers - Who Did It Better? Michael Kiske - Kai Hansen - Andi Deris
9:09
Vocal Coach Reacts to KING DIAMOND- Sleepless Nights (Live at The Fillmore)
19:58
Classical Composer Reacts to Keeper of the Seven Keys (Helloween) | The Daily Doug (Episode 152)
37:44
Christians React To Helloween - Keeper Of The Seven Keys!!
9:50