|Music by||Leonard Bernstein|
|Lyrics by||Stephen Sondheim|
|Source||West Side Story (musical)|
|Publisher||Chappell & Co. Inc.; Leonard Bernstein Music Pub. Co. LLC|
"Tonight," from Leonard Bernstein and Stephen Sondheim's musical West Side Story, is a love song traditionally set on a fire escape in a modernization of the balcony scene from William Shakespeare's Romeo and Juliet.