This is the first time the two have performed together since 2009 at a benefit for David Lynch.
Who will walk away with GRAMMY gold at the 56th Annual awards? We rank the top 20 nominees.
The Minnesota State Fair Grandstand was evacuated Saturday night because of weather concerns. According to State Fair spokeswoman Brianna Schulte, the Macklemore and Ryan Lewis concert will be postponed until 9:15 p.m. Concert goers were temporarily evacuated as a safety precaution.