Leonard Bernstein ( /ˈbɜrnstaɪn/ US dict: bûrn′·stīn; August 25, 1918 – October 14, 1990) was an American composer, conductor, author, music lecturer and pianist. He was among the first conductors born and educated in the United States of America to receive worldwide acclaim. According to The New York Times, he was "one of the most prodigiously talented and successful musicians in American history."
His fame derived from his long tenure as the music director of the New York Philharmonic, from his conducting of concerts with most of the world's leading orchestras, and from his music for West Side Story, as well as Candide, Wonderful Town, On the Town and his own Mass.
Bernstein was also the first conductor to give numerous television lectures on classical music, starting in 1954, continuing until his death. In addition, he was a skilled pianist, often conducting piano concertos from the keyboard.
As a composer he was prolific, writing symphonies, ballet music, operas, chamber music, pieces for the piano, other orchestral and choral works, and other concert and incidental music, but the tremendous success of West Side Story remained unequaled by his other compositions.
He was born