Beyonce did a flawless performance of the National Anthem during the Inauguration Day. But what people were disappointed about was that she in fact was lip synching the entire time. “We performed, live, the band. But we received last-minute word that Beyonce was going to use the pre-recorded vocal track. Those were the instructions we were given. We don’t know what the reason why", Kristin DuBois, the band's rep, reported. We must say we're surprised - Beyonce is a great live artist and we don't know why she chose to not sing for real this time.