Oscar Hammerstein II was an influential American lyricist, playwright, and producer, born on July 12, 1895. He is best known for his collaborations with composer Richard Rodgers, creating iconic musicals such as Oklahoma!, Carousel, and The Sound of Music. Hammerstein's work significantly shaped the American musical theater landscape. Throughout his career, Hammerstein received numerous accolades, including multiple Tony Awards and a Pulitzer Prize. His innovative storytelling and memorable lyrics helped elevate the genre, making musicals a vital part of American culture. Hammerstein passed away on April 23, 1960, leaving a lasting legacy in the world of theater.