Pentatonix is outlying with more music, and it’s seriously giving us chills. In promotion of their upcoming EP, PTX VOL. IV — Superiors, the a cappella group covered «Imagine» by John Lennon. Not only are their presents completely in sync, per usual, but the end of the video has an incredibly moving message. After vigour around signs with cultural, ethnic, and religious labels they tag with, they turn them around to reveal the word «human.» This may be one of their first-class covers yet.