Paul Williams is an American singer-songwriter and actor, known for his distinctive voice and heartfelt lyrics. He gained fame in the 1970s with hits like "We've Only Just Begun" and "Rainy Days and Mondays," which were popularized by the duo The Carpenters. Williams has also written songs for various films, including the Academy Award-winning "Evergreen" from A Star Is Born. In addition to his music career, Paul Williams has appeared in several movies and television shows. He is recognized for his work in the film Phantom of the Paradise, where he played the lead role and composed the soundtrack. Williams has received numerous awards for his contributions to music and entertainment, solidifying his legacy in the industry.