People by Jule Styne

Stephen Joshua Sondheim (; March 22, 1930 – November 26, 2021) was an American composer and lyricist. Regarded as one of the most important figures in 20th-century musical theater, he is credited with reinventing the American musical. With his frequent collaborators Harold Prince and James Lapine, Sondheim's Broadway musicals tackled unexpected themes that ranged beyond the genre's traditional subjects, while addressing darker elements of the human experience. His music and lyrics were tinged with complexity, sophistication, and ambivalence about various aspects of life.

Sondheim's interest in musical theater began at a young age, and he was mentored by Oscar Hammerstein II. He began his career by writing the lyrics for West Side Story (1957) and Gypsy (1959). He transitioned to writing both music and lyrics for the theater, with his best-known works including A Funny Thing Happened on the Way to the Forum (1962), Company (1970), Follies (1971), A Little Night Music (1973), Sweeney Todd: The Demon Barber of Fleet Street (1979), Merrily We Roll Along (1981), Sunday in the Park with George (1984), Into the Woods (1987), and Passion (1994).

Sondheim's numerous awards and nominations include eight Tony Awards, an Academy Award, eight Grammy Awards, an Olivier Award, and the Pulitzer Prize. He also was awarded the Kennedy Center Honor in 1993 and a Presidential Medal of Freedom in 2015. A theater is named after him both on Broadway and in the West End of London. Film adaptations of his works include West Side Story (1961), Gypsy (1962), A Funny Thing Happened on the Way to the Forum (1966), A Little Night Music (1977), Sweeney Todd: The Demon Barber of Fleet Street (2007), Into the Woods (2014), and West Side Story (2021).