Grey’s Anatomy‘s long-awaited musical episode aired this past Thursday. The episode was centered around Callie (Sara Ramirez), who got in a car accident that threatened her life and that of her unborn baby. Sara Ramirez is a Tony-winning singer, so we weren’t too worried about her ability to carry a musical episode. As for the rest of the cast, including Chyler Leigh and Kevin McKidd, who also sang in this episode? Well, let’s just say some were better than others.