I am disgusted with this singer Rene Marie in Denver, Colorado. Let's see, she sings professionally so she should know, if she had signed a contract to perform song A, then she sang song B, what would that be? A breach of contract. In this case, a break of promise, a non delivery on a commitment. The integrity of the person is questioned, no? That's not to say of the disrespectful attitude she has for this country, of the thousand upon thousand of men and women, especially black men and women, who have fought and died for that flag to fly high and for that song we call the national anthem to be sung.