WCCO EYE4 LOGO WCCO Radio wcco-eye-red01, ww color red

Grammy Preview: Macklemore and Ryan Lewis

The 56th annual Grammy Awards will see 21 acts perform, including Jay-Z and Beyonce, Hunter Hayes, and Katy Perry. LL Cool J is the host for the third time. Here's an inside look at one of the album of the year nominees - Macklemore and Ryan Lewis (2:08).