13:35

Geoff Castellucci - SIXTEEN TONS | Low Bass Singer Cover | Opera Singer REACTION!

7:30

SINGER REACTS to “THE SOUND OF SILENCE “ | Bass Singer Cover | Geoff Castellucci |(Reaction & Notes)

21:45

Disturbed - The Sound Of Silence [Official Music Video] | Opera Singer Reacts LIVE

26:30

GEOFF CASTELLUCCI The Sound Of Silence | Vocal Coach Reaction (& Analysis) | Jennifer Glatzhofer

7:51

Mother and daughter react | THE SOUND OF SILENCE | Bass Singer Cover | Geoff Castellucci

18:29

Skyrim | The Dragonborn Comes - VoicePlay feat. Omar Cardona | Opera Singer Reacts

9:10

Geoff Castellucci - Sound of Silence | Reaction

27:59

"The Sound of Silence" vocal ANALYSIS of Geoff's deep bass cover!