It's a delicate situation when you sing a signature song of a legend. I like both Beyonce and Etta James. And I can understand why Etta James is pissed. Beyonce is a great entertainer and Etta's voice is timeless. The younger singer should show respect to the elder who helped pave the way. No matter how many times Beyonce sings "At Last," it will not be her legacy. She does not have the depth. Beyonce is fierce, but her vocals are limited. But that's the way it is in the music industry. Sometimes the great voices are relegated to the background.