Sign up for a free Courant newsletter for a chance to win $100 P.C. Richard gift card

Grammys 2014

In another one of the most anticipated collaborations, hip-hop artist Kendrick Lamar teams with alternative-rock band Imagine Dragons to perform a mash-up of songs "Radioactive Teaser" / "M.A.D.D. City" /"Radioactive."
Kevork Djansezian / Getty Images
Copyright © 2017, CT Now
22°