A look back at a collection of unexpected moments in GRAMMY history. Who will surprise us next? Watch the 59th GRAMMY Awards on Sunday, Feb. 12, 2017, on CBS at 8 p.m. ET/PT.
Chance The Rapper's acceptance speech for Best Rap Performance at the 59th Annual GRAMMY Awards Premiere Ceremony on Feb. 12, 2017, in Los Angeles.
Jay-Z and Kanye West accept the GRAMMY for Best Rap Performance at the 54th GRAMMY Awards on Feb. 12, 2012, in Los Angeles.
Macklemore & Ryan Lewis are interviewed backstage at "The GRAMMY Nominations Concert Live!!" on Dec. 6.