Country legends Chris Stapleton and Emmylou Harris paid tribute to the late Tom Petty at the Grammy Awards yesterday with a moving cover of his song "Wildflowers". It included a look back at the other artists who died the past year, including Gregg Allman, Chuck Berry, Glen Campbell and Fats Domino.

Another performance highlight was Gary Clark Jr and John Batiste's tribute to Chuck Berry and Fats Domino...