First Time Reaction to Helloween - Dr. Stein

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

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

OH YEAH!| FIRST TIME HEARING Helloween - I Want Out REACTION

Helloween - Dr. Stein (REACTION) with my wife

Vocal Coach Reacts to DIO - “HOLY DIVER” (Vocal Analysis)

Avenged Sevenfold - So Far Away [Official Music Video] | First Time Reaction

HELLOWEEN - How Many Tears (Live in Wacken, 2018, United Alive) React/Review

Helloween - Keeper Of The Seven Keys (United Alive 2017) FIRST REACTION

THIS IS TALENT!! First Time Reaction to Iron Maiden - "Hallowed Be Thy Name"

Opera Singer Reacts to HELLOWEEN - Forever And One

HELLOWEEN - Halloween (OFFICIAL LIVE VIDEO) THE WOLF HUNTERZ Reactions

Helloween "Halloween" REACTION & ANALYSIS by Vocal Coach / Opera Singer

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

Rainbow performing "Stargazer" - First time reaction and vocal analysis featuring Ronnie James Dio

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

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

First Time Listening to Helloween!! No Wonder They Are METAL HALL OF FAMERS! #halloween #germany

KPOP FAN REACTION TO HELLOWEEN! (It's..fun?!)

Avantasia "The Scarecrow" (The Flying Opera) REACTION & ANALYSIS by Vocal Coach / Opera Singer

HELLOWEEN "Halloween" Vocal Coach Reaction/Analysis | vampires, E5s and wine.... lots of it...