Take a listen to this audio clip of legendary singer Etta James dissing Beyonce for singing her song “At Last” at Barack Obama’s inauguration. Beyonce sang the tune for the first dance and Etta James isn’t pleased.

Etta James disses Beyonce in this audio clip – at a concert in Seattle last week, she said, “I tell you that woman he had singing for him, singing my song, she gonna get her ass whupped.”

Further, Etta James slams Beyonce, saying, “I can’t stand Beyoncé… [she] had no business … singing my song that I been singing forever.”

If you recall, Beyonce recently played Etta James in the film “Cadillac Records.”