Opera Theatre of St. Louis' incoming artistic director is taking audiences on a journey into the music of legendary French singer Edith Piaf. Although Patricia Racette is known for her work on stage as an opera soprano, her one-woman show "Patricia Sings Piaf" focuses on interpretations of Piaf music and celebrating the career of a performer who attained stardom at the height of World War 2. Racette discusses the October 9 show, her favorite Piaf songs, and her vision as the new artistic director for Opera Theatre of St. Louis.