Bass Singer FIRST-TIME REACTION & ANALYSIS - Geoff Castellucci | God Rest Ye Merry Gentlemen
24:00
Bass Singer FIRST-TIME REACTION & ANALYSIS - Tomi P | Sweet Dreams
32:55
Bass Singer FIRST-TIME REACTION & ANALYSIS - Geoff Castellucci | The Sound of Silence
2:57
Pentatonix - God Rest Ye Merry Gentlemen (Official Video)
27:48
Bass Singer FIRST-TIME REACTION & ANALYSIS - VoicePlay | Dream On (feat. Omar Cardona)
26:59
Geoff's BEST SONG EVER | Bass Singer REACTION & ANALYSIS | Geoff Castellucci - Carol of the Bells
26:14
God Rest Ye Merry Gentlemen - Pentatonix || Pro Opera Singer and Beatboxer Reacts & Analyzes
14:09
Vocal Coach Analysis: GEOFF CASTELLUCCI sings "Far over the misty mountains cold", with himself!
25:49