First time Reaction - Helloween - Keeper of the 7 keys (live 2017)

First Time Hearing Keeper Of The Seven Keys by Helloween (United Alive) THE WOLF HUNTERZ REACTIONS

Helloween LIVE! First-time reaction to Michael Kiske singing "A Tale That Wasn't Right"

Reaction / Dream Theater - Night Terror

HELLOWEEN - How Many Tears (Live in Wacken, 2018, United Alive) - REACTION - First Time - WOW!!!

Pro Singer's Blind Reaction. Allstars of Prog Rock in One Song!

Helloween - Keeper Of The Seven Keys (United Alive 2017) (REACTION) with my wife

Vocal Coach Analyses IRON MAIDEN - “HALLOWED BE THY NAME”

Helloween - Keeper Of The Seven Keys (United Alive 2017) [Full HD]

Eagle Fly Free Helloween and Miyako (Lovebites) double feature REACTION by Songs and Thongs

Helloween "Keeper of the Seven Keys" REACTION & ANALYSIS by Vocal Coach/Opera Singer

Helloween - Keeper Of The Seven Keys [lyrics] Reaction!

King Diamond, At the Graves - A Classical Musician’s First Listen and Reaction

Reaction / SABATON - En Livstid I Krig (The great tour - Gothengurg)

Helloween Live Concert 2021 - 2022

Classical Composer Reacts to Keeper of the Seven Keys (Helloween) | The Daily Doug (Episode 152)

Helloween - Halloween 👻🎃🤘| Kiske and Deris's Voices are PERFECT Together!

Helloween - I Want Out- New Zealand Vocal Coach Analysis and Reaction

HELLOWEEN - How Many Tears (REACTION) with my wife

Rappers React To Helloween "Keeper Of The Seven Keys"!!!

METALHEAD ENVIES| MANOWAR| "BATTLE HYMN"