Erik Grönwall - Headless Cross | Black Sabbath Cover | Reaction

"Headless Cross" - Erik Grönwall (Black Sabbath Cover) | Pro Singer Reacts

ERIK GRÖNWALL - Headless Cross (Black Sabbath cover) | REACTION

Sabaton - Hearts of Iron OLV | Reaction

Erik Grönwall "Dream On" reaction

Erik Grönwall -CAROLUS REX w /Tommy Johansson (SABATON COVER)

ERIK GRÖNWALL - RAINBOW IN THE DARK (DIO COVER) Reaction

Vocal Coach Reacts to Erik Grönwall

Erik Grönwall - House Of The Rising Sun (Epic Dark Version)(First Time Reaction)

Sabaton - Metal Crue | Live at Wacken 2015 | Reaction

ANOTHER INCREDIBLE COVER! | Erik Grönwall WITHOUT YOU (Mariah Carey Rock Cover) {RECTION}

Dan Vasc Final Countdown | 62-Year-Old Reactor

Tommy Johansson & Erik Grönwall - Carolus Rex Cover | Reaction

Erik Grönwall - I Will Always Love You (First Time Reaction)

JUDAS PRIEST - PAINKILLER by Erik Grönwall REACTION!

CAROLUS REX Tommy Johansson & Erik Grönwall (Sabaton Cover) - Suesueandthewolfman React

HEADLESS CROSS - Erik Grönwall (Black Sabbath Cover)

Sabaton - Nightchild OLV | Reaction

Producer Reacts To Erik Grönwall - God's Gonna Cut You Down (Johnny Cash Cover) || Insane 🔥

LucieV Reacts for the first time to SHE'S GONE - STEELHEART (Cover by Tommy Johansson)

STILL OF THE NIGHT by * Erik Grönwall * Whitesnake Cover - Suesueandthewolfman React!