Before The Voice Top 3 performed for the last time Monday, the NBC show kicked off its finale with a tribute to the victims of Friday's Connecticut school shooting tragedy.
Coaches Christina Aguilera, Blake Shelton, Cee Lo Green and Adam Levine were joined by ALL the Season 3 contestants for a stirring rendition of "Hallelujah."
Leonard Cohen's song, also popularized by Jeff Buckley's amazing cover, is emotional on an average day. In the wake of the Newtown shooting? Amazingly so.
As the fab four sang lead, their proteges provided backing vocals and all held name cards of the victims and their ages. Watch the moving video below: