Kara Elizabeth DioGuardi (born December 9, 1970) is an American songwriter, record producer, music publisher, A&R executive, and singer. She primarily writes music in the pop rock genre. She has worked with many popular artists; sales of albums on which her songs appear exceed 160 million worldwide. DioGuardi is a 2011 NAMM Music for Life Award winner, 2009 NMPA Songwriter Icon... Wikipedia