The tweet reads: "Our NEW MUSIC VIDEO is here! We are such huge fans of @DearEvanHansen that we decided to release our own version of 'Waving Through A Window.' It's one of our favorite songs from the musical! We hope you all enjoy it."
The video features all five vocalists -- Scott Hoying, Mitch Grassi, Kirstin Maldonado, Kevin Olusola and Matt Sallee -- onstage as the big red curtains life to reveal the group in perfect formation, as if they were actually performing in a musical.
The song can best be described as a beautiful concoction of sounds and harmonies that blend each member's voice to perfection.
Pentatonix just kicked off the first leg of their Pentatonix: The World Tour on May 11 at the Oracle Arena in Oakland, Calif., and wraps up on Sept. 1 in Canfield, Ohio.
Listen to Pentatonix's rendition of "Waving Through a Window" below.