Moncia performed an acapella version of The National Anthem last night at the Mayweather vs. Maidana fight at the MGM Grand in Las Vegas.
As soon as she opened her mouth, it was clear that Ms. Brown was going to take her sweet time and remind everyone that she can SANG.
Watch her performance below. What did you think?
Note: Her performance may not be the longest ever in history — but it was really, really long.