I know some of you have seen this already, but bear with me. Some of my readers probably don’t watch The David Letterman Show, and therefore weren’t witnesses to this horrible spectacle last night. Beyonce attempted to prove all her music critics wrong by singing without a backing track — and she fell flat on her face! Let’s face it, Beyonce is a burlesque singer who shakes her azz and slides across the stage on her back. We don’t expect anymore from her than that.