: The final verse features high-energy vocal percussion from Kevin Olusola and soaring collective harmonies, particularly on the lyrics describing the "neon god" and the "words of the prophets". Musical Elements
The arrangement is noted for its intricate use of vocal texture and range. Vocal coaches have highlighted the versatility of members like Scott Hoying, who provides a deep bass foundation that anchors the song before it shifts into higher tenor and soprano registers. The absence of instrumentation forces the listener to focus on the lyrics' message regarding the inability of people to communicate—a theme that remains poignant decades after the original release.
: Lead vocals are traded between members Scott Hoying , Mitch Grassi , Kirsten Maldonado , and Matt Sallee . As the song progresses, the group layers their signature five-part harmonies to increase the emotional weight.
The Sound of Silence - Pentatonix (Full Sheet Music with Lyrics)