Legendary singer-actress Judy Garland, as Dorothy Gale, sings "Somewhere Over the Rainbow," in a scene from the classic 1939 film "The Wizard of Oz," in this undated promotional photo. The song led the American Film Institute's list of 100 best movie songs, announced June 22, 2004.
No. 2: "As Time Goes By" from "Casablanca" (1942) starring Humphrey Bogart and Ingrid Bergman
No. 3: "Singin' in the Rain," the title song of the 1952 movie starring Gene Kelly
No. 4: "Moon River" from "Breakfast at Tiffany's" (1961) starring Audrey Hepburn
No. 6: "Mrs. Robinson" from "The Graduate" (1967) starring Dustin Hoffman.
No. 7: "When You Wish Upon A Star" from "Pinocchio" (1940) featuring Pinocchio and Jiminy Cricket
No. 8: Title song from "The Way We Were" (1973) starring Barbra Streisand and Robert Redford
No. 9: "Stayin' Alive" from "Saturday Night Fever" (1977) starring Karen Lynn Gorney and John Travolta
No. 10: Title song from "The Sound of Music" (1965) starring Julie Andrews
No. 11: "The Man That Got Away" from "A Star Is Born" (1954) starring Judy Garland
No. 12: "Diamonds Are A Girl's Best Friend" from "Gentlemen Prefer Blondes" (1953) starring Marilyn Monroe and Jane Russell
No. 13: "People" from "Funny Girl" (1968) starring Barbra Streisand
No. 14: "My Heart Will Go On" from "Titanic" (1997) starring Leonardo DiCaprio and Kate Winslet
No. 15: "Cheek to Cheek" from "Top Hat" (1935) starring Ginger Rogers and Fred Astaire (here shown in a scene from 1934's "The Gay Divorcee")
No. 16: "Evergreen (Love Theme From 'A Star Is Born')" from 1976, starring Kris Kristofferson and Barbra Streisand
No. 17: "I Could Have Danced All Night" from "My Fair Lady" (1964) starring Audrey Hepburn (but sung by Marni Nixon)
No. 18: The title song from "Cabaret" (1972). Here, Liza Minnelli, center, arrives at the Oscar ceremony where she would receive an Academy Award for her performance in that film. (She was accompanied by her fiance, Desi Arnaz Jr., and her father, director Vincente Minnelli.)
No. 19: "Some Day My Prince Will Come" from "Snow White and the Seven Dwarfs" (1937)