I Could Have Danced All Night Andrews in the original Broadway production of "My Fair Lady". In the 1964 film adaptation of the musical, the song was sung by Marni Nixon, dubbing the singing voice of Audrey Hepburn, who played Eliza Doolittle. In 2004, Nixon's version finished at #17 on AFI's 100 Years...100 Songs survey of top tunes in American cinema. Hit versions of the song were recorded by Sylvia Syms, Dinah Shore, Angélica María, Ben E. King as an ATCO single, Frank Sinatra, Rosemary Clooney, and Jamie Cullum. It was featured in "The Birdcage" sung by Nathan Lane, Hank Azaria, Gene Hackman, Robin Williams and
West Side Story (film) to her own vocals and was led to believe that these versions would be used, although music supervisors Saul Chaplin and Johnny Green had already decided to use Marni Nixon's voice. Wood's singing voice is only heard during the reprise of the song "Somewhere" when Tony dies. Though Nixon had recorded the songs in the same orchestra sessions as Wood, she had to re-record them to synch with Wood's filmed performances. Even the one song for which Wood had lip-synched to Nixon's voice, "One Hand, One Heart", had to be recorded again because Wood's lip-synching was unsatisfactory. When Marni Nixon