Coldplay’s “Head Full of Dreams” explodes over the Pepsi Center

Coldplay was just two songs into its massive Pepsi Center show on Monday night, and it already felt like a finale. A blast of ROYGBIV confetti -- the first of many -- rained down during the band's opening song, "A Head Full of Dreams," which frontman Chris Martin greeted with his first of several fancy-free balletic leaps on the night.