Leonard Bernstein was an American composer, conductor, pianist, music educator, author, and lifelong humanitarian. He was one of the most significant American cultural personalities of the 20th century. According to music critic Donal Henahan, he was "one of the most prodigiously talented and successful musicians in American history".
Author, broadcaster, director and producer. First Head of Music and Arts for BBC Television 1965-1967. Resumed the position again from 1975-1981 after an eight year absence in commercial television as a founder-member of London Weekend Television. For his work as a director, he has won four Emmy Awards, two British Academy Awards and as a presenter received the Royal Television Society Silver medal and Sony Gold Award.
Petula Clark, CBE (born 15 November 1932) is an English singer, actress, and composer whose career has spanned seven decades.
Clark's professional career began as an entertainer on BBC Radio during World War II. During the 1960s she became known internationally for her popular upbeat hits, including "Downtown", "I Know a Place", "My Love", "Colour My World", "A Sign of the Times", and "Don't Sleep in the Subway". She has sold in excess of 68 million records throughout her career.
Description above from the Wikipedia article Petula Clark, licensed under CC-BY-SA, full list of contributors on Wikipedia.