Billie Eilish on finding her voice

Singer-songwriter Billie Eilish is just beginning to know herself. With her latest album, “Hit Me Hard and Soft,” and her current tour (her first without brother Finneas and her parents), the 23-year-old music superstar is discovering parts of herself she didn’t know were there. She describes to correspondent Anthony Mason finding a new voice as a songwriter, and about stretching her singing after starting vocal lessons. (This story was originally broadcast Dec. 8, 2024.)